Bulletin 1395
Digital DC Drive
in Bulletin 2361
Motor Control Centers for
Drive Systems
1250, 1650, 3000A DC
Series C
User
Manual
Important User Information
Solid-State equipment has operational characteristics differing from
those of electromechanical equipment. “Safety Guidelines for the
Application, Installation and Maintenance of Solid-State Controls”
(Publication SGI-1.1) describes some important differences between
solid-state equipment and hard-wired electromechanical devices.
Because of this difference, and also because of the wide variety of
uses for solid-state equipment, all persons responsible for applying
this equipment must satisfy themselves that each intended application
of this equipment is acceptable.
In no event will Rockwell Automation be responsible or liable for
indirect or consequential damages resulting from the use of
application of this equipment.
The examples and diagrams in this manual are included solely for
illustrative purposes. Because of the many variables and requirements
associated with any particular installation, the Rockwell Automation
cannot assume responsibility or liability for actual use based on the
examples and diagrams.
No patent liability is assumed by Rockwell Automation with respect
use of information, circuits, equipment, or software described in this
manual.
Reproduction of the contents of this manual, in whole or in part,
without written permission of Rockwell Automation is prohibited.
Throughout this manual we use notes to make you aware of safety
considerations:
!
ATTENTION: Identifies information about practices
or circumstances that can lead to personal injury or
death, property damage or economic loss.
Attention statements help you to:
•
identify a hazard
•
avoid a hazard
•
recognize the consequences
Datab is a trademark of W. H. Brady Company
CENTERLINE, PLC-5, DriveTools, and ControlNet are trademarks of Rockwell International or its
subsidiaries.
Table of Contents
Preface
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1
Who Should Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1
Purpose of This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-2
Contents of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-3
Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-4
Style of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-5
Terms and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-5
Receiving Your Drive System . . . . . . . . . . . . . . . . . . . . . . . . . . . P-5
Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . . . . . P-6
Local Product Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-6
Technical Product Assistance . . . . . . . . . . . . . . . . . . . . . . . . . P-6
Chapter 1
Product Overview
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Standard Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Control Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Main Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Door-Mounted Programming Terminal . . . . . . . . . . . . . . . . . . 1-6
Adapter Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Control/Power Interface Boards . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Power Stage Interface Board . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Unit Power Supply Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Feedback Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
24V DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Gate Interface Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Power Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Incoming Power Components . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Incoming Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
AC Input Busbars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Main Disconnect (Optional) . . . . . . . . . . . . . . . . . . . . . . . . 1-12
AC Line Fuses (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Control and Field Power . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
AC Line RC Suppressor (Optional) . . . . . . . . . . . . . . . . . . . 1-13
Publication 2361-5.01 July 1998
toc–ii
Table of Contents
Armature Power Components . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Armature Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
DC Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Field Power Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Field Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Field-Pulse Transformer Board . . . . . . . . . . . . . . . . . . . . . 1-18
Chapter 2
Your 1250A DC Drive
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Drive Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Symbol Reference Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Drive Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Chapter 3
Your 1650A DC Drive
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Drive Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Symbol Reference Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Drive Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Chapter 4
Your 3000A DC Drive
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Drive Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Symbol Reference Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Drive Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Publication 2361-5.01 July 1998
Table of Contents
Chapter 5
toc–iii
Installing Your Drive
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Physically Installing the Drive at Your Site . . . . . . . . . . . . . . . . . 5-2
Inspecting the Air Baffles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Preparing AC Input Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Installing and Configuring Your Drive . . . . . . . . . . . . . . . . . . . . . 5-4
Drive Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Wiring Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Drive Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Field Transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Installing the Field Transformer . . . . . . . . . . . . . . . . . . . . . . 5-7
Circuit Board Jumper Connections . . . . . . . . . . . . . . . . . . . . . 5-9
Armature Current Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Chapter 6
Starting Up Your Drive
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rated Armature and Field Currents . . . . . . . . . . . . . . . . . . . . . . .
Appendix A
6-1
6-1
6-1
6-2
Drive Specifications
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Unit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
Circuit Breaker Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
Circuit Breaker Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
Input Busbars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Air Baffle Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
Publication 2361-5.01 July 1998
toc–iv
Table of Contents
Appendix B
Catalog Numbers and Spare Parts Kits
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Understanding Catalog Numbers . . . . . . . . . . . . . . . . . . . . . . . . B-1
Determining Catalog Numbers . . . . . . . . . . . . . . . . . . . . . . . . B-1
DC Drive Catalog Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
DC Drive Spare Parts Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6
What Does a Spare Parts Kit Include? . . . . . . . . . . . . . . . . . . . B-6
Which Table Do I Use? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6
Significance of Level Numbers . . . . . . . . . . . . . . . . . . . . . . . . B-6
Definition of Terms Used to Describe "Qty in Kit" . . . . . . . . . . B-7
Catalog Number Description . . . . . . . . . . . . . . . . . . . . . . . . . . B-7
Publication 2361-5.01 July 1998
Preface
Preface
Contents
This preface will introduce you to the contents and purpose of this
manual. The following topics will be discussed in this preface:
Topic
Who Should Use This Manual
Page
Who Should Use This Manual
P-1
Purpose of This Manual
P-1
Safety Precautions
P-2
Contents of This Manual
P-3
Related Documentation
P-4
Style of This Manual
P-5
Terms and Abbreviations
P-5
Receiving Your Drive System
P-5
Rockwell Automation Support
P-6
This manual is intended for those who are responsible for installing or
operating a Rockwell Automation high-horsepower 1395 drive.
If you do not have a basic understanding of this unit, please refer to
the drive documentation, or contact your local Rockwell Automation
Drive Systems representative for more information before using this
product.
Purpose of This Manual
This manual is a supplement to Publication 1395-5.40, titled 1395
Digital DC Drive–User Manual. This manual will cover:
•
hardware overviews
•
specifications
•
installation instructions
•
configuration and setup information
•
spare parts
Publication 2361-5.01 July 1998
P-2
Safety Precautions
The following general precautions apply to Bulletin 2361 drive
system lineups:
!
ATTENTION: Only those familiar with the drive
system, the products used in the system, and the
associated machinery should plan or implement the
installation, startup, and future maintenance of the
system. Failure to comply can result in personal injury
and/or equipment damage.
ATTENTION: Verify that all sources of AC and DC
power are deenergized and locked out or tagged out in
accordance with the requirements of ANSI/NFPA 70E,
Part II.
ATTENTION: The system may contain stored energy
devices. To avoid the hazard of electrical shock, verify
that all voltage on capacitors has been discharged before
attempting to service, repair, or remove a drive system
or its components. You should only attempt the
procedures in this manual if you are qualified to do so
and are familiar with solid-state control equipment and
the safety procedures in ANSI/NFPA 70E.
ATTENTION: An incorrectly applied or incorrectly
installed drive system can result in component damage
and/or a reduction in product life. Wiring or application
errors–such as undersizing the motor, incorrect or
inadequate AC supply, and excessive ambient
temperatures–can result in the malfunction of hte drive
equipment.
ATTENTION: This drive system contains parts and
assemblies that are sensitive to ESD (electrostatic
discharge). Static control precautions are required when
installing, testing, or repairing this assembly.
Component damage can result if ESD control procedures
are not followed. If you are not familiar with static
control procedures, refer to Rockwell Automation
publication 8000-4.5.2, Guarding Against Electrostatic
Damage, or another adequate handbook on ESD
protection.
Publication 2361-5.01 July 1998
P-3
Contents of this Manual
Chapter Title
Contents
Preface
Purpose, background, and scope of this manual
1
Product Overview
Theory of operation, features, and standard options
2
Your 1250A DC Drive
Features, components, and schematics of the 1250A drive (R-frame)
3
Your 1650A DC Drive
Features, components, and schematics of the 1650A drive (S-frame)
4
Your 3000A DC Drive
Features, components, and schematics of the 3000A drive (T-frame)
5
Installing Your Drive
Installation procedures and connection details
6
Starting Up Your Drive
Information for starting up your drive
A
Drive Specifications
Electrical, environmental, and operational specifications
B
Catalog Numbers and Spare Parts Kits
Explanation of catalog numbers and listings of spare part kits
Publication 2361-5.01 July 1998
P-4
Related Documentation
For
Information on the 1395 digital DC drives
Troubleshooting information for 1395 drives
Several of the following documents will be needed to understand and
install your drive and its components. To obtain a copy of any
Rockwell Automation publication, please contact your local
Rockwell Automation office or distributor.
Read This Document
Bulletin 1395 Digital DC Drive–User Manual
Bulletin 1395 Digital DC Drive–Troubleshooting
Manual
Using the Bulletin 1300 programming terminal Bulletin 1300 Programming Terminal–User Manual
PLC-5™ information
PLC-5 Controllers Brochure
Additional Information on joining and splicing Joining and Splicing Vertical Sections–Instructions
together MCCs
Details on receiving, handling, and storing
Receiving, Handling, and Storing Motor Control
MCCs
Centers–Instructions
Provides procedures for those tasks that need Bulletin 2300 Installation Manual
to be done at the customer’s site before system
start up
Information and installation instructions for the Bulletin 1395 Node Adapter Board–Installation and
1395 Node Adapter Board
Operation Manual
Information and installation instructions for the 1395 Discrete Adapter Board–Installation and
1395 Discrete Adapter Board
Operation Manual
Information and installation instructions for the Bulletin 1395 ControlNet Communication Board–
1395 ControlNet Communication Board
User Manual
Information and installation instructions for the Bulletin 1395 Multi-Communication
1395 Multi-Communication Board
Board–Hardware/Software Reference Manual
Information and installation instructions for the Bulletin 1395 Digital Reference Adapter
1395 Digital Reference Adapter Board
Board–Hardware/Software Reference Manual
A description of DriveTools™ software
DriveTools Software Brochure
Information on FD86N enclosures
FD86N Drive Systems Enclosure Hardware–
Installation Manual
Standards for electrical procedures (wiring
National Electrical Code
sizes, grounding, etc.)
(Published by the National Fire Protection
Association of Boston, MA)
An article on safety procedures
Standard for Electrical Safety Requirements for
Employee Workplaces
Allen-Bradley Publication Index
A complete listing of current documentation,
including ordering instructions. Also indicates
whether the documents are available on CDROM or in multi-languages
A glossary of industrial automation terms and Industrial Automation Glossary
abbreviations
Publication 2361-5.01 July 1998
Document Number
1395-5.40
1395-5.45
1300-5.5
1785-1.2
2100-5.1
2100-5.5
2300-5.1
1395-5.9
1395-5.12
1395-5.37
1395-5.33
1395-5.55
9303-1.0
S-3062
ANSI / NFPA 70
ANSI / NFPA 70E
SD499
AG-7.1
P-5
Style of this Manual
The following conventions are used throughout this manual:
•
‘ATTENTION’ statements, preceded with the symbol shown,
indicate a circumstance that could could lead to personal injury,
death, damage to property, or economic loss
•
‘Important’ statements indicate key information for successfully
performing procedures and understanding the product
•
Reference statements, preceded with the symbol shown, lead you
to other resources of information and instruction
•
Horsepower ratings are provided at the start of each drive chapter
•
Schematic and layout component abbreviations are explained in
component reference charts in each drive chapter
!
&
Terms and Abbreviations
Receiving Your Drive System
The following terms and abbreviations are used in this manual:
Term
Definition
armature
rotating part of a motor
bridge
assembly for power (AC/DC) conversion
busbar
a large tin-plated copper conductor, used for high-power input and output
feedback
status signals/voltages sent from components or external devices
gate
an electrical switch
MCC
motor control center, an enclosure for drive systems
MOV
metal-oxide varistor, used for voltage spike protection
SCR
silicon-controlled rectifier, used in power conversion
snubber
a resistor/capacitor assembly, used for limiting excess voltage
You, the Customer, are responsible for thoroughly inspecting the
equipment before accepting the shipment from the freight company.
Check the item(s) that you receive against your purchase order. If
any items are obviously damaged, do not accept the delivery until the
freight agent has noted the damage on the freight bill. Should you
discover any concealed damage during unpacking, you are
responsible for notifying the freight agent. In such a case, leave the
shipping container intact and request that the freight agent make a
visual inspection of the equipment.
Publication 2361-5.01 July 1998
P-6
Rockwell Automation Support
Rockwell Automation offers support services worldwide, with Sales/
Support Offices, authorized distributors, and authorized Systems
Integrators located throughout the United States, plus Rockwell
Automation representatives in every major country in the world.
Local Product Support
Please contact your local Rockwell Automation representative for:
•
sales and order support
•
product technical training
•
warranty support
•
support service agreements
Technical Product Assistance
If you need to contact us for technical assistance, please review the
product and troubleshooting information in this manual first.
For the quickest possible response, please have the catalog numbers
of your products ready when you call.
Publication 2361-5.01 July 1998
Chapter
1
Product Overview
Contents
The high-horsepower line of 1395 DC drives are Bulletin 1395
regulator products, with a high-horsepower silicon-controlled
rectifier (SCR) bridge, packaged in a Bulletin 2361 CENTERLINE™
motor control center, providing DC power for your high-horsepower
applications.
This first chapter will introduce you to the high-horsepower Bulletin
1395 drive covering these topics:
Topic
Standard Features
Page
Standard Features
1-1
Standard Options
1-2
Hardware Overview
1-3
Control Components
1-4
Control/Power Interface Components
1-7
Power Components
1-12
The high-horsepower Bulletin 1395 drive includes the following
standard features:
•
NEMA Class I construction
•
High AIC instantaneous trip circuit breaker or line fuses for the
AC input, armature cell fuses, and a DC output contactor
•
a six pulse, full-wave rectified armature converter
•
43A single-phase field regulator
•
regenerative (1250, 1650, and 3000A) or non-regenerative (1250
and 1650A units only)
•
6:1 constant horsepower range
•
digital control for current, velocity, and configuration
•
auto tuning for velocity loop, current loop, field flux table
Publication 2361-5.01 July 1998
1-2
Product Overview
Standard Options
•
programmable functions (independent acceleration/deceleration
adjustment, preset speeds, current limit, tapered current limit,
tach loss recovery, system reset)
•
protective features (instantaneous overcurrent, motor overload,
feedback loss, field loss, field economy, tach loss recovery,
system reset)
•
CENTERLINE Bulletin 2361 Motor Control Center enclosure
The following options are available for the high-horsepower 1395
drives:
•
115V AC discrete adapter board
•
24V DC discrete adapter board
•
node adapter board
•
multi-communications adapter board
•
door-mounted DHT or EHT programming terminal
•
‘start/running’ and ‘clear fault/drive faulted’ door-mounted
illuminated pushbuttons
•
‘drive stop’, ‘hardwired stop’, ‘jog forward’, and ‘jog reverse’
door-mounted pushbuttons
•
‘power on’ door-mounted pilot light
•
door-mounted speed potentiometer
•
1-2-3 speed selector
•
blower starter (NEMA, IEC)
•
90A single-phase field regulator
•
control circuit transformer
•
top-hat input enclosure (standard for 3000A drive)
•
line RC suppressor
•
AC power thru bus
Note: Additional options are listed in Appendix B.
Publication 2361-5.01 July 1998
Product Overview
Hardware Overview
1-3
The hardware components shown in form the high-horsepower 1395
DC drive. These drive components can be broken down into the
following three categories:
Hardware
Description
Control
Controls the drive system and interfaces with external devices
Control/Power Interface Interfaces the control components with the power components
Power
Converts AC input to a DC supply for the motor
Figure 1.1
Drive Components
3-Phase AC Power
Circuit Breaker
Field Transformer
(Only Used For AC Inputs of
575 and 660V AC)
Control
Transformer
TB8
Fuses
Unit
Power Supply
AC Line Voltage Feedback
J1
24V DC
Feedback
Power Supply
Armature Current Feedback
J7
J6
J5
Main Control Board
J2
J4
J1
J7
J2
J8
J40
J6
J3A
J3D
Field Current Feedback
Armature DC Voltage Feedback
Power Stage
Interface Board
J9
MOVs
Feedback Board
Gate
Interface
Board
Armature
Pulse
Transformer
Boards
3-Phase
SCR Armature
Bridge
-
Single-Phase
SCR Field
Bridge
Field PT &
Snubber
J1
+
M1
TB7
Programming
Terminal
DHT/DMT
A2
Motor
Armature
A1
Encoder Feedback
TB3
F1
F2
F3
F4
Encoder
CONTROL
CONTROL/POWER INTERFACE
POWER
Publication 2361-5.01 July 1998
1-4
Product Overview
Control Boards
The control boards manage and control the system, processing status
information from system components and commanding drive
components and activities.
Figure 1.2
Control Boards
M ain C ontrol B oard
Feedb ac k Board
A dapter B oards
Feed b ack B oard
M ain Con trol Board
(beh in d ad ap ter board s)
CH 1
FC T
F1 4 F 15
Discrete o r
Digital
Reference
Adapter Board
(P ort A )
Com m unicatio n
Adapter B oard
(Po rt B )
O PTIO N AL
O PTIO N A L
MP
24V D C S u pp ly
M ain Control
Boa rd
Publication 2361-5.01 July 1998
Product Overview
1-5
Main Control Board
The main control board is the center of the control processing. This
board has a number of test points and jumpers that are used during
startup and troubleshooting. Refer to the troubleshooting manual for
more information on test points and jumpers.
Figure 1.3
Main Control Board
J2
J4
C on nection to Pow er
S tag e Interface B oard
TP 2
TP 1 3
TP 1 2
TP 1 1
TP 2 3
C on nection to Pow er
S tag e Interface B oard
TP 5
TP 9 T P 6
1 2 3
J10
TP 1 5
C onnection
To
E ncoder
J5
C onnection to
Program m ing Term in al
TP 2 1
T P 24
1 2 3
J9
TP 25
TP 3 2
T P2 7 TP 26
1 2 3
TP 3 5
TP 3 3
J8
T P 28
TP 3 4
T P3 1 TP 29
T P 17 TP 8 TP 3 9
T P3 8
TP 3 0
TP 1 9
CP
T P 43
TP 1 0
T P 41
T P 20
TP 1
T P4 2
VP
T P5 0
T P4 7
TP 4 5
TP 4 4
T P2 0
TP 4 6
TP 49
SP
T P 58
T P 54
1
2
3
ISO+ 1 2 V
J1 4
TP 5 3
TP 5 8
IG ND
ISO + 5 V
TP 5 1 T P 52 TP 5 6 T P 55 T P5 7
+ 5 V DGN D -1 2 V + 1 2 V AG ND
Port A
(To A dapter Board)
J7
J6
Port B
(To A dapter Board )
Publication 2361-5.01 July 1998
1-6
Product Overview
Door-Mounted Programming Terminal
The door-mounted Bulletin 1300 programming terminal is the
interface module used to program and control the drive (typically
used in standalone applications). This terminal has an LCD screen
and a 24-key environment-safe keypad.
Adapter Boards
&
Publication 2361-5.01 July 1998
Optional adapter boards (such as the discrete adapter board, digital
reference adapter board, node adapter board, and multicommunication adapter board) connect the drive to networks and
provide I/O capabilities.
Adapter board and programming terminal publications are listed in
the preface of this manual. Please refer to the appropriate manuals for
more information.
Product Overview
Control/Power Interface Boards
1-7
Control/power interface boards are used to provide a link between
control boards (which are responsible for managing the drive), and
power components (which are closely associated with the actual drive
hardware and operations).
The following items are used to provide this interfacing:
•
power stage interface board
•
unit power supply board
•
feedback board
These items are located on the control module in the disconnect bay
of the drive, and are arranged as shown below. Accessibility to the
power stage interface board and the unit power supply is gained by
lowering the front panel.
Figure 1.4
Control/Power Interface Boards
Feedb ack B o ard
A lterna te Field B ridge
Co nfiguratio n
Field Pulse Tra nsform er
and Snubber Board
CH1
C H1
43 A F ield
B ridge
2MOV
3MOV
Option 1 4FX
Fie ld B ridge
F CT
2M OV
3M OV
F CT
FAN 4
G ate Interface
B oard
FAN 4
F1 6
F1 4
F1 5
F4
24 V D C Supply
1 23 4 5
F2 0
F2 1
7 8 9 10
MP
J9
TB 1
Po w er S ta ge
Interfa ce B oa rd
Unit P ow er Supply
B o ard
Publication 2361-5.01 July 1998
1-8
Product Overview
Power Stage Interface Board
The power stage interface board is used as the chief interface between
the main control board and other boards of the system. This board is
responsible for distributing power and control signals to and from the
main control board, gate interface board, field-pulse transformer
board, feedback board, and unit power supply. Refer to Figure 1.1 to
see how this board is connected in the drive.
Figure 1.5
Power Stage Interface Board
C onn ection to U n it P ow er
S up ply and T E
J8
J9
TB 1
C onn ection to M ain Con trol Board
J6
J2
Con nec tion to
Field Tran sform er
C onn ection to M ain Con trol Board
Con nection to
Feedb ack B oard
TP 1
(+ 2 4 V )
J3D
J3C
J3B
J3 A
C onn ections to
Gate Interface B oard
C onn ection to
M ain C ontactor, P ilot R elay,
and U nit P ow er S up ply
J1
TP2
J11
TP 3
TP 8
TP7
TP6
TP5
(-1 2 V)
(G nd )
(+ 1 2 V )
(+ 5 V)
J12
TP9
C onn ected to T B 3
(S tand ard In terfac e)
C on nection to
U n it P ow er S u pp ly
J7
J1 0
&
Publication 2361-5.01 July 1998
The test points and jumpers shown in the diagram are used for startup
and troubleshooting procedures. Refer to the troubleshooting manual
for more information on test points and jumpers.
Product Overview
1-9
The power stage interface board provides the following services
between the main control board and other boards in the system:
•
furnishes DC control power to the main control board (from the
unit power supply)
•
provides 3-phase line synchronization signals to the main control
board
•
accepts signals from the main control board and produces the
logic and drivers for armature and field-pulse transformers
•
accepts signals for start/stop logic, protection I/O, and drivers for
operating the main DC contactor
Unit Power Supply Board
The unit power supply board converts 115V AC input into regulated
+5V DC and ±12V DC control voltages. These control voltages are
routed through the power stage interface board to provide power to all
the printed circuit boards.
Figure 1.6
Unit Power Supply Board
Con nection to Power
S tag e Interface Board
(+5V an d ±12V)
J1
1
2
3
Con nection to Pow er
Stag e Interface Board
(115V A C)
F1
Publication 2361-5.01 July 1998
1-10
Product Overview
Feedback Board
The feedback board receives status information from the drive
components, scales it to a signal level, and supplies it to the main
control board (through the power stage interface board).
Figure 1.7
Feedback Board
TB1
A
150 VAC
TO
300 VAC
(1)
(2)
(3)
(4)
301VAC
TO
575VAC
576VAC
TO
690VAC
B
150 VAC
TO
300 VAC
301VAC
TO
575VAC
576VAC
TO
690VAC
150 VAC
TO
300 VAC
301VAC
TO
575VAC
576VAC
TO
690VAC
TB2
J40
To Pow er S tage
Interface Board
150 VAC
TO
300 VAC
301VAC
TO
575VAC
576VAC
TO
690VAC
150 VAC
TO
300 VAC
301VAC
TO
575VAC
576VAC
TO
690VAC
TB3
FEEDBACK BURDEN RESISTOR
Jum per Connection
(Field Current)
VA-
VA+
C
Not U sed
FEEDBACK BURDEN RESISTOR ARMATURE
Jum per C onnections
(A C Input V oltage)
The feedback board has terminals for the 3-phase AC inputs (A, B,
and C) and for the armature power (VA+ and VA-), a series of jumper
connections to adjust for AC input voltage, jumper connections for
the field current, a bus connection to the power stage interface board,
two terminals blocks for placing burden resistors in parallel to the
circuit, and a Phoenix connection terminal block connected to other
drive components.
Note: Jumper settings are defined in the installation chapter of
this manual.
24V DC Power Supply
There are three 24V DC power supply units that may be installed in
the drive. There is a feedback board supply, an optional air flow
sensor supply, and an optional control board supply (used to power an
optional adapter board). These supply units are fed from the 115V
AC control power circuit.
Publication 2361-5.01 July 1998
Product Overview
1-11
Gate Interface Board
The gate interface board is the junction between the power stage
interface board and the individual armature-pulse transformer boards.
This board has four bus connections to the power stage interface
board and four Phoenix terminal blocks distributing signals to the
armature-pulse transformer boards.
Figure 1.8
Gate Interface Board
C onnections to P ow er Stage
Interface Board
TB1
J4
J3
Connections to Arm ature-P ulse
Transformer Boards
J2
J1
TB2
Publication 2361-5.01 July 1998
1-12
Product Overview
Power Components
This section will break down and define the incoming power,
armature power, and field supply components.
Incoming Power Components
Incoming Devices
The 1250 and 1650A DC drives are intended to be used straight from
the customer-supplied, power controlled incoming lines, without any
additional isolation transformer or line chokes (however, adding
either of these would increase isolation to other equipment on the
power lines).
The 3000A DC drive does not require an isolation transformer or line
reactors if it is the only equipment on the power lines. However, if it
shares power with other equipment on the same power lines, it will be
necessary to use either line reactors or an isolation transformer ahead
of the drive.
The system designer needs to provide proper circuit impedence to
limit the short circuit currents according to the breaker derating charts
given in Appendix A.
Some drives may require an output inductor in series with the
armature, especially for older machines which do not have enough
internal inductance for a proper armature commutation process.
AC Input Busbars
Tin plated busbars are supplied for all input connections through the
top of the disconnect bay. Busbar dimension diagrams are given in
Appendix A.
Main Disconnect (Optional)
A 3-phase circuit breaker can be supplied on the incoming line for
each high-horsepower drive. Appendix A lists circuit breaker
specifications, and shows diagrams of the circuit breakers settings for
the 1250, 1650, and 3000A DC drives.
AC Line Fuses (Optional)
AC line fuses can be supplied for the 3-phase incoming power.
Note: Units require either a main disconnect or AC line fuses.
Publication 2361-5.01 July 1998
Product Overview
1-13
Control and Field Power
The first (L1) and third (L3) phase of the incoming power are tapped
off and fused to provide single-phase AC power to the primary of
control power transformer (115V AC), field supply circuit (460V AC
maximum), and 24V DC power supply.
Note: For drives using a 575 or 660V AC input, a step-down
transformer will be required for the field supply circuit (see
Figure 1.12).
AC Line RC Suppressor (Optional)
The optional AC line RC suppressor is a device used for limiting line
voltage spikes in drives when the medium voltage source to the
primary of the distribution transformer is switched. The option is
offered for a distribution transformer primary voltage of 2300V or
greater.
Publication 2361-5.01 July 1998
1-14
Product Overview
Armature Power Components
The armature power components work together to convert the 3phase AC input to a DC output used for powering your motor
armature.
The following items make up the armature power circuitry:
•
armature bridge (and its subordinate components)
•
cell fuses
•
gate boards
•
DC contactor
Armature Bridge
The armature bridge is designed to convert incoming AC power to
DC power. The non-regenerative bridge is shown in Figure 1.9. Cell
fuses protect the thyristors in the event of a bridge failure.
Figure 1.9
Armature Bridge (Non-Regenerative)
Main
Contactor
Armature-Pulse
Transformer Board
SNUBBER
SNUBBER
SNUBBER
Armature-Pulse
Transformer Board
3-Phase
AC
Input
Armature-Pulse
Transformer Board
A1
Armature
Voltage
Armature-Pulse
Transformer Board
Armature-Pulse
Transformer Board
Armature-Pulse
Transformer Board
SNUBBER
SNUBBER
SNUBBER
A2
Publication 2361-5.01 July 1998
Product Overview
1-15
The regenerative bridge, shown in Figure 1.10, allows the bridge to
regenerate, or to direct power backwards onto the incoming lines.
Figure 1.10
Armature Bridge (Regenerative)
Armature-Pulse
Transformer Board
Armature-Pulse
Transformer Board
3-P hase
AC
Input
SNUBBER
Armature-Pulse
Transformer Board
SNUBBER
Armature-Pulse
Transformer Board
Armature-Pulse
Transformer Board
Armature-Pulse
Transformer Board
SNUBBER
Arm ature
Voltage
Armature-Pulse
Transformer Board
Armature-Pulse
Transformer Board
A1
Armature-Pulse
Transformer Board
SNUBBER
Armature-Pulse
Transformer Board
SNUBBER
Armature-Pulse
Transformer Board
SNUBBER
Armature-Pulse
Transformer Board
M ain
Contactor
The 30 00 A unit uses solid co re (ferrite )
chokes on the AC line.
Silicon-Controlled Rectifiers (SCRs)
Each drive uses silicon-controlled rectifiers (SCRs) in the thyristor
bridge to switch the incoming 3-phase AC power to DC output
power.
These SCRs allow current to flow from anode to cathode when two
conditions are met. First, like a diode, it must be forward biased.
Second, an appropriate pulse must be applied to the gate (through the
pulse transformer board).
The current will continue through the SCR until the voltage across it
reverses and the current drops to zero (called line commutation).
Figure 1.11 shows a picture of an SCR, depicting its polarity.
Publication 2361-5.01 July 1998
A2
1-16
Product Overview
Snubbers
Snubbers (resistor/capacitor assemblies) are installed in parallel with
the SCRs, working with the cell reactors to provide adequate voltage
suppression when the SCRs switch off.
Armature-Pulse Transformer Boards
Armature-pulse transformer boards provide the appropriate gate
voltage and current to trigger an SCR. In addition, these boards
provide gate driver isolation from the control logic. Figure 1.11
shows an armature-pulse transformer board.
DC Contactor
The main DC contactor is used to break the DC current to the motor
armature. Coil voltage to the contactor is controlled by contacts from
the pilot relay.
Figure 1.11
Armature Bridge Hardware
S ilicon-Controlled Rectifier
(SCR)
Anode
Gate
Gate
Leads
Cathode
C athode
Arm ature-Pulse Transform er
Board
J2
J1
Publication 2361-5.01 July 1998
Anode
Product Overview
1-17
Field Power Components
The field power components work together to convert single-phase
AC power to a DC output used for powering your motor field.
The following items make up the field power circuitry:
•
field bridge
•
field-pulse transformer board
In addition, fuses, metal-oxide varistors (MOVs), and an inductor, as
shown in Figure 1.12, are used to protect the field bridge from
extreme current and voltage conditions. The field circuitry is fancooled.
Note: The field power components are rated for voltages up to
460V AC. Drives with input voltages of 575 or 660V AC use a
single-phase field transformer (PT5) to step down the voltage to
460V AC. PT5, shown in Figure 1.12, is connected at the
customer site.
Figure 1.12
Field Bridge
PM1
PM2
TB7
1L1
1L3
Field StepDownl
Transformer
(PT5)
1
FCT
TB8
F+
F1
1
2
CH1
F2
F3
2MOV
3MOV
3
3
F-
F4
Typical Transformer Arrangement
(used for 576 or 660V AC inputs)
1L1
H1
X1
575 or
660V
1L3
L3
460V
H2
X2
G12
G11 F2
L1 G21 G22 F1
Field-Pulse Transformer Board (A5)
9
8
TB1
Feedback Board (A1)
Publication 2361-5.01 July 1998
1-18
Product Overview
Field Bridge
The field bridge uses four SCRs to convert the single-phase AC
power into a DC output. For the SCRs to conduct, they must be
forward biased and have a pulse applied to their gates. The SCR gate
is enabled by the field-pulse transformer board.
Field-Pulse Transformer Board
The field-pulse tranformer board provides the necessary gate voltage
and current to trigger the SCRs on. This board uses a resistor/
capacitor arrangement to protect the SCRs from rapid voltage
changes.
Figure 1.13
Field-Pulse Transformer Boards
Connection to Power Stage
Interface (SCR Gate Pulses)
Standard
T1
C2
L1
L3
R3
J1
C3
R4
F1
T3
D7
F2
G21
G12
G11
R13
G22
D8
Connection to SCRs
in PM1 of Field Bridge
Connection to SCRs
in PM2 of Field
Connection to Power Stage
Interface (SCR Gate Pulses)
Option 14FX
J1
C3
C2
T3
T1
D8
R4
R3
R11
D7
R13
R5
G11
G12
G21
F1
Connection to SCRs
in PM1 of Field Bridge
Publication 2361-5.01 July 1998
F2
T4
L3
G22
L1
Connection to SCRs
in PM2 of Field
T2
Chapter
Input Voltage (V AC)
460
575
660
Contents
Nominal Output HP
700-750
750-900
750-1000
Your 1250A DC Drive
This chapter is designed to help you understand the construction of
your 1250A Bulletin 1395 DC drive. The following topics will be
covered in this chapter:
Topic
Introduction
Introduction
2
Page
2-1
Drive Layout
2-2
Drive Schematics
2-3
Symbol Reference Chart
2-6
Drive Structure
2-8
Conclusion
2-8
Your 1250A DC drive functions with the following features:
•
The 1250A drive uses twelve SCRs (regenerative) or six SCRs
(non-regenerative) in the armature bridge to convert the 3-phase
AC input to a DC output. The SCRs are built into a heatsink
assembly and are cooled by the bridge fan.
•
The 1250A drive is protected from incoming fault currents with a
circuit breaker. The components of your drive (the armature
bridge, field bridge, and control components) are protected with
fuses, MOVs, snubbers, and/or chokes.
•
The 1250A drive is constructed and housed in three bays, the first
bay containing the AC input and control hardware, the second
bay containing the armature bridge hardware, and the third bay
containing the DC output hardware.
•
The 1250A drive has an optional top-hat extension available for
the AC input bay.
•
The 1250A drive can be built with an optional through bus
assembly, allowing the 1250A drive and other connected drives
to tap off from the same AC input.
Publication 2361-5.01 July 1998
2-2
Your 1250A DC Drive
Drive Layout
Figure 2.1
1250A DC Drive Layout
CB11
or
PP1
PP2
PP3
A14R
A16R
A12R
A11F
F51
F52
A13F
A15F
F53
S1
F12
ACT1
S2
F12A
F11
S3
F10
F11A
F10A
ACT3
L1
SP1
SP2
SP3
SP4
M1
L2
L3
R1
MP
F31,
F32, F33
F1, F2,
F3
EA4
F9
F9A
F8
F7
F8A
F7A
D1
F17,
F18,
F19
M11
J1 J2 J3 J4 J5
TB1
TB8
J40
TB2
TB3
TB1
A14F
A16F
A12F
A13R
A15R
TB2
A11R
1395 Regulator
Control Boards
PP4
PP5
PP6
TB1FAN
A2(-)
DHT
A1(+)
SP
TB3
F20, F21
TB10
TB5
TB7
FAN1
PT2
Disconnect Bay
Publication 2361-5.01 July 1998
Bridge Bay
Contactor Bay
Your 1250A DC Drive
Drive Schematics
2-3
Figure 2.2
1250A DC Drive Electrical Schematic, Sheet 1
CB11
3-Phase
AC Input
L1
F51
L2
F52
L3
F53
Circuit Breaker
O ption
1L1
A
1L2
C ontinued in
Figure 2.3
1L3
Line Fuse
Option
F17
M 11
O L11
DC M OTOR
AC BLOW ER
M O TOR
(T1)
F18
(T2)
F19
(T3)
B
C ontinued in
Figure 2.3
1
PS1
AC L
ACN
24 VDC
0 .5A
TB230HI
FG
TB120LO
161689
To 24V DC D iscrete Adapter Board
or 24V D C Digital Reference Board
PL1
M 11
O L11
2
To 115V AC Discrete Ada pter Board
FOOTN OTES :
1
Part of 24V D C D iscrete Adapter Option
or 24V DC D igital Reference Option
2
Part of 115VAC Discete Adapter Option
Publication 2361-5.01 July 1998
2-4
Your 1250A DC Drive
Figure 2.3
1250A DC Drive Schematic, Sheet 2
A CT-1
1L1
A
1L2
Con tinued
from Figu re
2.2
1L3
E
A CT-3
Contin ued on
Next Pag e
SP3
F21
F20
F2
F1
SP2
F3
SP1
1
SP4
L1A
TB8
Con tinued on
Next Page
5 10 11 6 7 1 2
9
A1
A2
8
FIELD R ANGE
(43A Field )
F14
1
(H3)
H
Contin ued on
Next Page
VA + VA -
A B C
TB5
G
3M OV
FCT
L3A
2
(H2)
FEEDB ACK PCB
(A1)
F15
2
(H4)
(H 1)
PT2
AC2
12
120V
PE
F16
3
FDB K
B URDEN
R ES.
4
J1
TB3 FDB K
B URDEN J42
R ES.
J41
A RM .
J40
1 2 5 J2
R
24V
O3
10
1395
LO GIC
1395
LO GIC
MP
K2
1395
LO GIC
6
SYSTEM
TRIP TE
TE
TB 1
1
2
J1 1
PR
Con tinued on
Next Page
6
K1
8
7
9
10
J10
M
Contin ued on
Next Page
PILOT R ELA Y
2 3 4 5 6
M1
N
Continu ed on
Next Pag e
G ND
STUD
PE
Publication 2361-5.01 July 1998
L
J8
24V+ 11
24V COMM 12
FAN 1
FAN 4
Con tinued on
Next Page
RESET
3
5
K2
TP5 24VDC
ESR
1395
LO GIC
(TE)
J12
115V LO
DR IVE
READY
+ 24 V
K
J9
J11
ESR -COA ST
K3
14
C on tinued on
Next Page
J6
115V H I 4
D1
13
J
2
MOTO R
TEM P.
R
E-COA ST
11
J36
1
24V
O3
PR
MP
J37
J3A-J3D
1395
LO GIC
115V
O1 O2
J7
9
M1
J38
115V
O1 O2
15
R1
1K
25W
J39
J43
PO W ER STA GE
INTERFAC E PCB (A 7)
F1
MP
J44
J2
+12
-12
+5
CO M
+ 12 ISO
+ 12 ICOM
5
Continued
from
Fig ure 2.2
TB 2
UNIT PW R SU PPLY (A 6)
TP1
TP2 TP4
TP3 TP6 TP5
F4
B
4
3
24VDC
PW R SUPPLY
(137825)
AC1
-
(X2)
(X1)
(A 9)
+
Your 1250A DC Drive
F12A
SNUBBER
1F
SNUBBER
SNUBBER
4R
6R
CH11
H
5F
Continued from
Pre vious Page
F10B
F10A
F11B
F12B
F 11A
E
2R
3F
2-5
CH12
A1
CH13
+
M1
Continue d from
Previous Page
CH15
CH14
SNUBBER
SNUBBER
F8B
F7A
SNUBBER
F9A
CH16
F 8A
F 9B
1R
4F
3R
6F
DC M OTOR
F7B
-
ARM
A2
5R
(A2)
2F
1
TB7
2 M OV
(A1)
SHUN T FIEL D
+
(F1)
(F2)
(F3)
(F4)
G
TB7
3
Continued from
Pre vious Page
S1
S2
-
P M 1 PM 2
HEATSIN K
S3
RED
WHT
J1
1
2
3
4
J
F1
G2
G1
ARM ATURE PULSE
TFM R
(12 TOTAL)
Continued from
Pre vious Page
L1
F2
G1
G2
L3
3
1
FIELD PULSE
TF MR AND S NUBBER
PCB(A5)
(1 TOTAL)
J1
Gate
Interface
PCB
Enc ode r
(D ual Out Ex am ple)
2S
1024PP R
TB3
13
+12 COM
+12 V 14
Z 15
Z 16
B 17
B 18
COM M ON
V + 12-15V
S IG NAL
S IG NAL
S IG NAL
S IG NAL
S HIELD
A 19
A 20
K
M A IN
CO NTR OL
PCB (A B)
J2
Continued from
Previous P age
SYS
P ROC
"S P"
L
Continued from
Previous Page
TE
V EL
PROC
"CP"
"V P"
P ORT "A"
DOOR
MO UN TED
P ROGRAM M ING
TERM INAL
D HT
J4
J7
S IGN AL B
S IGN AL B
S IGN AL A
SIGN AL A
SH IELD
J1
CURR
P ROC
J5
B
B
A
A
1024PPR
COM M ON
V+ 12-15V
J6
PORT ’B’
M
Continued from
P revious P age
TB3
+24V Out
-24V ECOAS T
+24V ECOAS T
Ready 2
Ready 1
115V Comm on Out
115V ECOAST2
115V ECOAST1
N
Reset In
M otor Te mp In
Com m on In
Continue d from
Previous Page
TB10
1 2 3 4 5 6
12
11
10
9
8
7
6
5
4
3
2
1
24V DC
EC OAST
D rive R eady Output
115V AC Com m on
115V A C ECOAS T
Rese t
M otor Therm ostat
24V DC or 115V AC
Voltage Source
N ote: M ore c onfiguration details for TB3 are given in the
installation chapte r of publication 1395-5.40.
TE
Publication 2361-5.01 July 1998
2-6
Your 1250A DC Drive
Symbol Reference Chart
Table 2.A: 1250A DC Drive Symbol-to-Component Reference
Symbol
(A1.RES)
2 - 3MOV
A1
A11F-A16F
A11R-A16R
A3
A5
A6
A7
A8
A9
ACT1, 3
C1
CB11
CH1
CH11 - 16
D1
DHT/DMT
EA2
EA3
EA4
EA5
F1 - 3
F14 - 15
F16
F17 - 19
F20 - 21
F31 - 33
F4
F7 - 12, F7A - 12A
F51 - 53
FAN1-C1
FAN1
FAN4
FCT
J10
Description
A1 PCB feedback scaling resistor
Field suppressors
Feedback PCB
Armature pulse transformer PCB
Armature pulse transformer PCB
Gate interface PCB
Field pulse transformer PCB
Unit power supply PCB
Power stage interface PCB
Main control PCB
Feedback PCB power supply
Line current transducer
Armature snubber capacitors
Circuit breaker
Field choke
Cell chokes
M1 bridge diode
Configuration terminal
Tachometer adapter scaling PCB
DHT/EHT configuration terminal
Line RC suppressor
Air flow sensor PCB
Control branch / feedback PCB fuses
PT2 control transformer primary fuses
PT2 control transformer secondary fuses
Motor blower fuses
Field fusing for 460V AC configuration
Field transformer primary fusing for 575V
configuration with 10kVA transformer
Field transformer primary fusing for 575V
configuration with 15kVA transformer
Field transformer primary fusing for 575V
configuration with 20kVA transformer
Field transformer primary fusing for 575V
configuration with 50kVA transformer
Field transformer primary fusing for 660V
configuration with 10kVA transformer
Field transformer primary fusing for 660V
configuration with 15kVA transformer
Field transformer primary fusing for 660V
configuration with 20kVA transformer
Field transformer primary fusing for 660V
configuration with 50kVA transformer
Line RC snubber fuses
Terminal block control power fuse
Armature bridge fuses
AC line fuses
Armature fan capacitor
Armature bridge fan
Field heatsink fan
Field current transducer
DHT/EHT configuration terminal D-shell
Publication 2361-5.01 July 1998
Option 460V AC
575V AC
3.65 ohm, 2 W, 1%
ä
660V AC
2000:1
2µF, 2000V
1200A, N-frame
Air-core, 3.5uH, 1017A
ä
ä
ä
ä
ä
ä
AC
1A KTK
1A KTK
8A KLDR
5A KLDR
30A 3P (size 1) or 60A 3P (size 2)
45A, FRS
25A, FRS
AC
ä
30A, FRS
AC
ä
45A, FRS
AC
ä
100A, FRS
AC
10A A70P
25A, 150X
AC
ä
40A, 150X
AC
ä
40A, 150X
AC
ä
100A, 150X
ä
ä
ä
25A KTK
25A KTK
7A KLDR
630A, 1250V, 170M
1200A, KRPC
25µF
2800CFM
145 CFM
1000:1
25A A70P
Your 1250A DC Drive
Symbol
M1
M11
MP
OL11, OL12
PB1
PB3
PB4
PB5
PBL2
PBL6
PE
PL1
PM1 - 2
PP1 - 6
PR
PS1
PS2
PT2
PT5
R1
R1 - 2
R11 - 12
RH1
S1 - 3
S5
SCR
SCR-R
SP
SP1 - 3
SP4
SS3
TAS1
TB1-FAN
TB10
TB3
TB5
TB7
TB8
TB11
TE
Description
DC armature contactor
Motor blower starter
Main pilot for pilot relay
Motor blower overload
Stop pushbutton
E-stop pushbutton
Jog forward pushbutton
Jog reverse pushbutton
Start / running illuminated pushbutton
Fault / clear faults illuminated pushbutton
Power ground bus
Power on pilot light
Field SCRs
Armature power poles
M1 contactor pilot relay
24V DC power supply
Air flow sensor power supply
Control transformer
Field transformer, 18A
Field transformer, 28A
Field transformer, 40A
Field transformer, 70A
M1, suppressor resistor
Armature snubber resistors
Multi-communication channels A & B terminal resistors
Speed potentiometer
Heatsink thermoswitches
Air flow sensor
SCR
SCR, (regeneration)
PR suppressor
Line-to-line MOVs
Y-to-ground
Speed 1 - 2 - 3 selector switch
Motor thermoguard
Bridge fan & capacitor terminal block
TE shield terminal block
Option PCB I/O terminal block
Branch power & 115 control terminal block
Field DC output terminal block
Field AC input terminal block
Optional miscellaneous control terminal block
Zero potential bus
Option 460V AC
575V AC
1800A
27A (size 1) / 45A (size 2)
ä
ä
ä
ä
ä
ä
ä
ä
ä
ä
ä
660V AC
Red EH,1NO/1NC
Red MH P-P, 2NC
Black FH, 1NO/1NC
Black FH, 1NO/1NC
Amber, 1NO/1NC
Clear, 1N0/1NC
Red, 115VAC XF-type
90A, 1200V
24V DC, 0.5A
24V DC, 0.5A
1.5 kVA
10 kVA
15 kVA
20 kVA
50 kVA
ä
ä
ä
ä
2-7
1k-ohm, 50 W
40 ohm 240 W
150 ohm, 2 W
5k-ohm, 2 W
165°F
1000FPM
1200A, 1800V
1200A, 1800V
460J, 320V AC 550J, 385V AC
760J, 680V AC 760J, 680V AC
Std op, 2 NO/ 2 NC
600J, 420V AC
1050J, 750V AC
Publication 2361-5.01 July 1998
2-8
Your 1250A DC Drive
Drive Structure
Figure 2.4
1250A DC Drive Structure
2 0 inches
(508 m m)
91.5 inches
(232 4 m m )
20 inches
(508 m m )
Conclusion
Publication 2361-5.01 July 1998
20 inches
(508 m m)
35 inches
(88 9 m m )
2 0 inches
(508 m m )
2 0 inches
(508 m m )
This chapter covered the components, schematics, and structure of
your 1250A DC drive. Unit specifications, derating charts, a power
dissipation chart, a circuit breaker illustration, an air baffle diagram,
and an input busbar diagram for the 1250A DC drive are all given in
Appendix A.
Chapter
Input Voltage (V AC)
460
575
660
Contents
Nominal Output HP
800-1000
1000-1250
1250
Your 1650A DC Drive
This chapter is designed to help you understand the construction of
your 1650A Bulletin 1395 DC drive. The following topics will be
covered in this chapter:
Topic
Introduction
3
Page
Introduction
3-1
Drive Layout
3-2
Drive Schematics
3-3
Symbol Reference Chart
3-6
Drive Structure
3-8
Conclusion
3-8
Your 1650A DC drive functions with the following features:
•
The 1650A drive uses twelve SCRs (regenerative) or six SCRs
(non-regenerative) in the armature bridge to convert the 3-phase
AC input to a DC output. The SCRs are built into a heatsink
assembly and are cooled by the bridge fan.
•
The 1650A drive is protected from incoming fault currents with a
circuit breaker, and the DC output is protected from fault currents
with a DC contactor. The components of your drive (the
armature bridge, field bridge, and control components) are
guarded with fuses, MOVs, snubbers, and/or chokes.
•
The 1650A drive is constructed and housed in three bays, the first
bay containing the AC input and control hardware, the second
bay containing the armature bridge hardware, and the third bay
containing the DC output hardware.
•
The 1650A drive has an optional top-hat extension available for
the AC input bay.
•
The 1650A drive can be built with an optional through bus
assembly, allowing the 1650A drive and other connected drives
to tap off from the same AC input.
Publication 2361-5.01 July 1998
3-2
Your 1650A DC Drive
Drive Layout
Figure 3.1
1650A DC Drive Layout
PP1
PP2
PP3
A14R
A16R
A12R
A11F
CB11
or
A13F
S1
F51
F52
A15F
S2
S3
F53
F12
ACT1
F12A
F11
F11A
F10 F10A
ACT3
L1
SP1
SP2
SP3
SP4
M1
L2
L3
R1
MP
F31,
F32, F33
F1, F2,
F3
EA4
F9
F8
F8A
F7
F7A
F17,
F18,
F19
F27,
F28,
F29
M11
M12
J1 J2 J3 J4 J5
TB1
TB8
F9A
D1
J40
TB2
TB3
TB1
A14F
A16F
A12F
A13R
A15R
TB2
A11R
1395 Regulator
Control Boards
PP4
PP5
PP6
TB1FAN
A2(-)
DHT
A1(+)
SP
TB3
F20, F21
TB10
TB5
TB7
FAN1
PT2
Disconnect Bay
Publication 2361-5.01 July 1998
Bridge Bay
Contactor Bay
Your 1650A DC Drive
Drive Schematics
3-3
Figure 3.2
1650A DC Drive Electrical Schematic, Sheet 1
C B11
3-Phase
AC Input
L1
F51
L2
F52
L3
F53
Circuit Breaker
Option
1L1
A
1L2
Continued in
Figure 4.3
1L3
Line Fuse
Option
F17
M 11
OL11
D C M OTOR
A C BLOW ER
M OTOR
(T1)
F18
(T 2)
F19
F27
(T3)
M 12
OL12
D C M OTOR
AC BLOW ER
M OTOR
(T1)
F28
(T2)
B
F29
(T3)
C ontinued in
Figure 4.3
1
PS1
ACL
AC N
24VD C
0.5A
TB230HI
FG
To 2 4V DC Discrete Adapter Board
or 24V D C D igital Reference Board
TB120LO
161689
PL1
M 11
OL11
M 12
O L12
2
To 115V AC D iscrete Adapter Board
FO OTNOTES :
1
Part of 24V D C D iscrete Adapter Option
or 24V D C D igital Reference Option
2
Part of 115V AC Discete Adapter Option
Publication 2361-5.01 July 1998
3-4
Your 1650A DC Drive
Figure 3.3
1650A DC Drive Schematic, Sheet 2
A CT-1
1L1
1L2
A
E
ACT-3
1L3
Continued
from Fig ure
3.2
Continued on
Next Page
SP3
F21
F20
F2
F1
SP2
F3
SP1
1
SP4
L1A
TB 8
Continued on
Next Page
5 10 11 6 7 1 2
9
A1
A2
8
FIELD RA NG E
(43A Field)
F14
1
(H3)
H
Con tin ued on
Next Pag e
VA+ VA-
A B C
TB5
G
3MOV
FCT
L3A
2
(H2)
FEEDBACK PCB
(A1)
F15
2
(H4)
(H1)
PT2
A C2
12
120V
PE
F16
3
FDB K
BUR DEN
RES.
4
J1
TB3 FDBK
B URDEN J42
RES.
J41
AR M.
J40
1 2 5 J2
R
24V
O3
10
1395
LO GIC
1395
LOGIC
MP
K2
1395
LOG IC
6
SYSTEM
TRIP TE
TE
TB 1
1
2 (TE)
L
J8
Continued on
Next Page
6
K1
8
7
9
10
J10
M
Continued on
Next Page
24V+ 11
24V COMM 12
J1 1
PR
PILO T RELAY
2 3 4 5 6
M1
N
Continu ed on
Next Page
GND
STUD
PE
Publication 2361-5.01 July 1998
Continued on
Next Page
RESET
3
5
K2
TP5 24VDC
ESR
1395
LO GIC
FAN 1
FAN 4
J12
115V LO
DRIVE
R EA DY
+24 V
K
J9
J11
ESR -COA ST
K3
14
Continu ed on
Next Page
J6
115V HI 4
D1
13
J
2
M OTOR
TEMP.
R
E-CO AST
11
J36
1
24V
O3
PR
MP
J37
J3A -J3D
1395
LOGIC
115V
O1 O2
J7
9
M1
J38
115V
O1 O2
15
R1
1K
25W
J39
J43
PO W ER STAG E
INTER FA CE PCB (A7)
F1
MP
J44
J2
+12
-12
+5
COM
+12 ISO
+12 ICOM
5
Con tinued
from
Figu re 3.2
TB 2
UNIT PW R SUPPLY (A6)
TP1
TP2 TP4
TP3 TP6 TP5
F4
B
4
3
24VDC
PW R SUPPLY
(137825)
A C1
-
(X2)
(X1)
(A 9)
+
Your 1650A DC Drive
F12 A
E
6R
3F
SNUBBER
1F
SNUBBER
SNUBBER
4R
2R
5F
C H11
C H12
H
Co ntinued from
Previous Page
F1 0B
F1 0A
F11 B
F1 2B
F1 1A
3-5
+
A1
C H13
M1
C ontinued fro m
P revious Pa ge
C H15
CH1 4
F8 A
F9B
F9A
3R
6F
SNUBBER
4F
SNUBBER
SNUBBER
1R
C H16
F8 B
F7A
DC M OT OR
F7 B
-
A2
5R
ARM
(A2)
2F
1
TB7
2 M OV
(A1)
SHU NT FIELD
+
(F1)
(F2)
(F3)
(F4)
G
TB7
3
Co ntinued from
Previous Page
S1
S2
-
PM 1 PM 2
HEATS INK
S3
RED
WHT
F1
G2
G1
ARM ATU RE PULS E
TFM R AN D SNU BBER
(1 2 TOTAL)
J1
1
2
3
4
J
L1
F2
G1
G2
L3
3
1
FIELD PU LSE
TFM R AND SN UBBE R
PCB(A5 )
(1 T OTAL)
J1
Gate
Interface
PC B
C ontinued fro m
P revio us Pa ge
Encoder
(Dua l Out E xam ple)
2S
10 24 PPR
T B3
13
+12 C OM
+1 2 V 1 4
Z 15
Z 16
B 17
B 18
C OM M ON
V+ 1 2-15V
SIGN AL B
SIGN AL B
SIGN AL A
SIGN AL A
SHIE LD
A 19
A 20
K
M A IN
CO NTRO L
P CB(A B)
J2
C ontinued fro m
P revio us Pa ge
S YS
PROC
"SP"
L
Co ntinued from
Previous Page
PORT "A"
S IGNAL B
S IGNAL B
S IGNAL A
S IGNAL A
SHIELD
TE
V EL
PROC
"CP"
"VP "
DOOR
M OU NTE D
PROGRAM M ING
TE RM INAL
DHT
J4
J7
COM M ON
V+ 12-15 V
J1
C URR
PROC
J5
10 24P PR
J6
PORT ’B’
M
Co ntinued from
Previo us Page
TB3
+2 4V Out
-24V E COAST
+24V E COAST
Rea dy 2
Rea dy 1
1 15 V C om m o n Out
11 5V EC OAST2
11 5V EC OAST1
N
Reset In
M oto r T emp In
C om m on In
Co ntinued from
Previo us Page
12
11
10
9
8
7
6
5
4
3
2
1
24V DC
E CO AST
D rive Ready Output
1 15V AC Co m mo n
11 5V AC ECO A ST
R eset
M otor Th erm ost at
24V D C or 11 5V AC
Voltage Source
TB10
1
2 3 4
5
6
N ote: M ore configuration details for TB 3 are given in the
installation c hap ter of publication 1395-5.40.
TE
Publication 2361-5.01 July 1998
3-6
Your 1650A DC Drive
Symbol Reference Chart
Table 3.A: 1650A DC Drive Symbol-to-Component Reference
Symbol
(A1.RES)
2 - 3MOV
A1
A11F-A16F
A11R-A16R
A3
A5
A6
A7
A8
A9
ACT1 - 3
C1
CB11
CH1
CH11 - 16
D1
DHT/DMT
EA2
EA3
EA4
EA5
F1 - 3
F14 - 15
F16
F17 - 19, F27 - 29
F20 - 21
F31 - 33
F4
F7 - 12, F7A - 12A
F51 - 53
FAN1-C1
FAN1
FAN4
FCT
Description
A1 PCB feedback scaling resistor
Field suppressors
Feedback PCB
Armature pulse transformer PCB
Armature pulse transformer PCB
Gate interface PCB
Field pulse transformer PCB
Unit power supply PCB
Power stage interface PCB
Main control PCB
Feedback PCB power supply
Line current transducer
Armature snubber capacitors
Circuit breaker
Field choke
Cell chokes
M1 bridge diode
Configuration terminal
Tachometer adapter scaling PCB
DHT/EHT configuration terminal
Line RC suppressor
Air flow sensor PCB
Control branch / feedback PCB fuses
PT2 control transformer primary fuses
PT2 control transformer secondary fuses
Motor blower fuses
Field fusing for 460V AC configuration
Field transformer primary fusing for 575V
configuration with 10kVA transformer
Field transformer primary fusing for 575V
configuration with 15kVA transformer
Field transformer primary fusing for 575V
configuration with 20kVA transformer
Field transformer primary fusing for 575V
configuration with 50kVA transformer
Field transformer primary fusing for 660V
configuration with 10kVA transformer
Field transformer primary fusing for 660V
configuration with 15kVA transformer
Field transformer primary fusing for 660V
configuration with 20kVA transformer
Field transformer primary fusing for 660V
configuration with 50kVA transformer
Line RC snubber fuses
Terminal block control power fuse
Bridge fuses
AC line fuses
Armature fan capacitor
Armature bridge fans
Field heatsink fan
Field current transducer
Publication 2361-5.01 July 1998
Option 460V AC
575V AC
4.22 ohm, 2 W, 1%
ä
660V AC
3000:1
2µF, 2000V
1600A, R-frame
Air-core, 3.5uH, 1017A
ä
ä
ä
ä
ä
1A KTK
1A KTK
8A KLDR
5A KLDR
30A 3P (size 1) / 60A 3P (size 2)
45A, FRS
25A, FRS
AC
ä
30A, FRS
AC
ä
45A, FRS
AC
ä
100A, FRS
AC
AC
10A A70P
25A, 150X
AC
ä
40A, 150X
AC
ä
40A, 150X
AC
ä
100A, 150X
ä
ä
25A KTK
25A KTK
7A KLDR
800A, 1250V, 170M
1600, KRPC
25µF
2800CFM
145 CFM
1000:1
25A A70P
Your 1650A DC Drive
Symbol
J10
M1
M11, M12
MP
OL11, OL12
PB1
PB3
PB4
PB5
PBL2
PBL6
PE
PL1
PM1 - 2
PP1 - 6
PR
PS1
PS2
PT2
PT5
R1
R1 - 2
R11 - 12
RH1
S1 - 3
S5
SCR
SCR-R
SP
SP1 - 3
SP4
SS3
TAS1
TB1-FAN
TB10
TB3
TB5
TB7
TB8
TB11
TE
Description
DHT/EHT configuration terminal D-shell
DC armature contactor
Motor blower starter
Main pilot for pilot relay
Motor blower overload
Stop pushbutton
E-stop pushbutton
Jog forward pushbutton
Jog reverse pushbutton
Start / running illuminated pushbutton
Fault / clear faults illuminated pushbutton
Power ground bus
Power on pilot light
Field SCRs
Armature power poles
M1 contactor pilot relay
24V DC power supply
Air flow sensor power supply
Control transformer
Field transformer, 18A
Field transformer, 28A
Field transformer, 40A
Field transformer, 70A
M1, suppressor resistor
Armature snubber resistors
Multi-communication channels A & B terminal resistors
Speed potentiometer
Heatsink thermoswitches
Air flow sensor
SCR
SCR, (regeneration)
PR suppressor
Line-to-line MOVs
Y-to-ground
Speed 1 - 2 - 3 selector switch
Motor thermoguard
Bridge fan & capacitor terminal block
TE shield terminal block
Option PCB I/O terminal block
Branch power & 115 control terminal block
Field DC output terminal block
Field AC input terminal block
Optional miscellaneous control terminal block
Zero potential bus
Option 460V AC
ä
575V AC
ä
3000A
27A (size 1) / 45A (size 2)
ä
ä
ä
ä
ä
ä
ä
Red EH,1NO/1NC
Red MH P-P, 2NC
Black FH, 1NO/1NC
Black FH, 1NO/1NC
Amber, 1NO/1NC
Clear, 1NO/1NC
ä
ä
ä
ä
ä
660V AC
Red, 115VAC XF-type
90A, 1200V
24V DC, 0.5A
24V DC, 0.5A
1.5 kVA
10 kVA
15 kVA
20 kVA
50 kVA
ä
ä
ä
ä
3-7
1k-ohm, 50 W
40 ohm 240 W
150 ohm, 2 W
5k-ohm, 2W
170°F
1000FPM
1800A, 1800V
1800A, 1800V
460J, 320V AC 550J, 385V AC
760J, 680V AC 760J, 680V AC
Std op, 2 NO/2 NC
600J, 420V AC
1050J, 750V AC
Publication 2361-5.01 July 1998
3-8
Your 1650A DC Drive
Drive Structure
Figure 3.4
1650A DC Drive Structure
20 inches
(5 08 mm )
9 1.5 inches
(2324 m m )
20 inches
(508 m m )
Conclusion
Publication 2361-5.01 July 1998
20 inches
(50 8 m m )
35 inches
(889 m m )
20 inches
(5 08 m m )
20 inches
(50 8 m m )
This chapter covered the components, schematics, and structure of
your 1650A DC drive. Unit specifications, derating charts, a power
dissipation chart, a circuit breaker illustration, an air baffle diagram,
and an input busbar diagram for the 1650A DC drive are all given in
Appendix A.
Chapter
Input Voltage (V AC)
460
575
660
Contents
Nominal Output HP
1250-1750
1500-2250
1500-2500
Your 3000A DC Drive
This chapter is designed to help you understand the construction of
your 3000A Bulletin 1395 DC drive. The following topics will be
covered in this chapter:
Topic
Introduction
4
Page
Introduction
4-1
Drive Layout
4-2
Drive Schematics
4-3
Symbol Reference Chart
4-6
Drive Structure
4-8
Conclusion
4-8
Your 3000A DC drive functions with the following features:
•
The 3000A drive uses twelve SCRs in the armature bridge to
convert the 3-phase AC input to a DC output, six for the positive
DC output and six for the negative. The SCRs are built into a
heatpipe assembly and are cooled by the bridge fan.
•
The 3000A drive is protected from incoming fault currents with a
circuit breaker, and the DC output is protected from fault currents
with a DC contactor. The components of your drive (the
armature bridge, field bridge, and control components) are
protected with fuses, MOVs, snubbers, and/or chokes.
•
The 3000A drive is constructed and housed in four bays, the first
bay containing the AC input and control hardware, the second
bay containing the fuses, the third bay containing the armature
bridge hardware, and the fourth bay containing the DC output
hardware.
•
The 3000A drive has a standard top-hat extension over the
disconnect bay for the AC input.
Publication 2361-5.01 July 1998
4-2
Your 3000A DC Drive
Drive Layout
Figure 4.1
3000A DC Drive Layout
Top Hat Assembly
For AC Wire Entry
PP1
F11
PP2
PP3
CB11
or
F53
F10
F12
M1
ACT3
F1, F2,
F3
SP1
SP2
SP3
SP4
ACT1
A13F
L3A
S7
A16R
L2A
S3
S2
A11F
L1A
A14R
S1
A15F
F52
A12R
F51
PP4
F8
PP5
R1
PP6
MP
TB1 J1 J2 J3 J4 J5
J40
TB8
TB2 TB3
F7
F17
F18
F19
F27
F28
F29
M11
M12
F9
S6
S5
TB2
TB1
S4
1395 Regulator
Control Boards
A12F
A15R
A16F
A13R
A14F
A11R
AS5
TB3
DHT
SP
F20, F21
A2(-)
PS2
TB10
TB5
FAN2-C1
A1(+)
TB7
AS6
PS1
FAN2
FAN1
PT2
Disconnect Bay
Publication 2361-5.01 July 1998
Fuse Bay
Bridge Bay
Contactor Bay
Your 3000A DC Drive
Drive Schematics
4-3
Figure 4.2
3000A DC Drive Electrical Schematic, Sheet 1
CB11
3-Phase
AC Input
L1
F5 1
L2
F5 2
1L2
L3
F53
1L3
Circuit Breaker
Option
1L1
A
C ontinued in
Figure 4.3
Line Fuse
Option
F17
M 11
OL11
D C M OTOR
AC BLOW ER
M OTOR
(T1)
F18
(T2)
F19
F27
(T3)
M 12
OL12
DC M OTOR
AC BLOW ER
M OTOR
(T1)
F28
(T2 )
B
F29
(T3)
C ontinued in
Figure 4.3
1
PS1
AC L
ACN
24 VDC
0 .5A
TB230HI
FG
To 24V D C Discrete A dapter Bo ard
or 24V DC D igital Reference Bo ard
TB120LO
161689
PL1
M 11
O L11
M 12
OL12
2
To 11 5V AC D iscrete Adapter Board
FOOTN OTES :
1
Part of 24V D C D iscrete Adapter Option
or 24V DC D igital Reference Option
2
Part of 115V AC Discete Adapter Option
Publication 2361-5.01 July 1998
4-4
Your 3000A DC Drive
Figure 4.3
3000A DC Drive Schematic, Sheet 2
ACT-1
1L1
1L2
A
E
A CT-3
1L3
Contin ued
from Figure
4.2
Continu ed on
Next Page
SP3
F21
F20
F1
F2
SP2
F3
SP1
1
SP4
L1A
TB8
Continued on
Next Page
5 10 11 6 7 1 2
9
A1
A2
8
FIELD R ANGE
(90A Field )
F14
1
(H 3)
H
Contin ued on
Next Pag e
VA + VA-
A B C
TB 5
G
3M OV
FCT
L3A
2
(H2)
FEEDBA CK PCB
(A 1)
F15
2
(H4)
(H1)
PT2
A C2
12
120V
PE
F16
3
FDB K
B URDEN
R ES.
4
J2
TB3 TRIP
BUR DEN J42
RES.
J41
AR M.
J40
1 3 5 J1
R
24V
O3
10
1395
LO GIC
1395
LO GIC
MP
K2
1395
LOG IC
6
SYSTEM
TR IP TE
TE
TB 1
1
2
J1 1
PR
FAN 4
Con tinued on
Next Page
6
K1
8
7
9
10
J10
M
Con tinued on
Next Page
PILOT R ELA Y
2 3 4 5 6
M1
N
Continu ed on
Next Page
G ND
STUD
PE
Publication 2361-5.01 July 1998
CR1
L
J8
24V+ 11
24V COM M 12
FAN 1
FAN 2
C on tinued on
Next Page
RESET
3
5
K2
TP5 24VDC
ESR
1395
LO GIC
(TE)
J12
115V LO
DRIVE
REA DY
+24 V
K
J9
J11
ESR -CO AST
K3
14
Continued on
Next Page
J6
115V H I 4
D1
13
J
2
MOTO R
TEMP.
R
E-COA ST
11
J36
1
24V
O3
PR
MP
J37
J3A-J3D
1395
LO GIC
115V
O1 O2
J7
9
M1
J38
115V
O1 O2
15
R1
1K
25W
J39
J43
POW ER STAGE
INTERFACE PCB (A7)
F1
MP
J44
J2
+12
-12
+5
COM
+12 ISO
+12 ICO M
5
Continu ed
from
Figure 4.2
TB 2
UNIT PW R SUPPLY (A6)
TP1
TP2 TP4
TP3 TP6 TP5
F4
B
4
3
24VDC
PW R SUPPLY
(137825)
A C1
-
(X2)
(X1)
(A 9)
+
Your 3000A DC Drive
C H11
F10
CH1 2
F11
C H13
F12
CH1 6
F9
C H15
F8
C H14
F7
1F
SNUBBER
C ontinued fro m
P revious Pa ge
4R
SNUBBER
SNUBBER
E
6R
3F
2R
4-5
H
5F
C ontinued fro m
P revio us Pa ge
A1
+
M1
SNUBBER
4F
SNUBBER
SNUBBER
1R
3R
6F
DC M OT OR
5R
2F
A2
-
ARM
(A2)
1
TB7
2 M OV
(A1)
SHU NT FIELD
+
(F1)
(F2)
(F3 )
(F4)
G
TB7
3
Co ntinued from
Previous Page
-
PM 1 PM 2
HE ATSIN K
S1 -S7
RED
WHT
F1
G2
G1
ARM ATU RE PULS E
TFM R AN D SNU BBER
(1 2 TOTAL)
J1
1
2
3
4
J
L1
F2
G1
G2
L3
3
1
FIELD PU LSE
TFM R AND SN UBBE R
PCB(A5 )
(1 T OTAL)
J1
Gate
Interfa ce
PC B
C ontinued fro m
P revio us Pa ge
K
M AIN
CO N TRO L
P CB (AB )
J2
Co ntinued from
Previo us P age
S YS
PROC
"SP"
L
C ontinued fro m
P revio us Pa ge
13
PORT "A"
C OM M ON
V+ 1 2-15V
+12 C OM
+1 2 V 1 4
Z 15
Z 16
B 17
B 18
A 19
A 20
SIGN AL
SIGN AL
SIGN AL
SIGN AL
SHIE LD
B
B
A
A
10 24P PR
COM M ON
V+ 12-15 V
S IGNAL B
S IGNAL B
S IGNAL A
S IGNAL A
SHIELD
TE
V EL
PROC
"CP"
"VP "
DOOR
M OU NTE D
PROGRAM M ING
TE RM INAL
DHT
J4
J7
10 24 PPR
T B3
J1
C URR
PROC
J5
Encoder
(Dua l Out E xam ple)
2S
J6
PORT ’B’
M
C ontinued fro m
P revio us Pa ge
TB3
+2 4V Out
-2 4V EC OAST
+2 4V EC OAST
Rea dy 2
Rea dy 1
1 15V C om m on Out
115 V EC OAST2
115 V EC OAST1
N
Reset In
M oto r Tem p In
C om m on In
C ontinued fro m
P revio us Pa ge
T B10
1
2 3 4
5
6
12
11
10
9
8
7
6
5
4
3
2
1
24V DC
EC OA ST
D rive Ready Output
11 5V AC C om m o n
115V A C ECO A ST
R eset
M otor The rm osta t
24V D C or 115 V AC
Voltage Source
N ote: M ore configuration deta ils for TB3 are given in the
installa tio n chapter o f publica tio n 13 95 -5.4 0.
TE
Publication 2361-5.01 July 1998
4-6
Your 3000A DC Drive
Symbol Reference Chart
Table 4.A: 3000A DC Drive Symbol-to-Component Reference
Symbol
(A1.RES)
2 - 3MOV
A1
A11F-A16F
A11R-A16R
A3
A5
A6
A7
A8
A9
ACT1 - 3
AS5 - 6
C1
CB11
CH1
CH11 - 16
CR1
D1
DHT/DMT
EA2
EA3
EA4
EA5
F1 - 3
F4
F7 - 12, F7A - 12A
F14 - 15
F16
F17 - 19, F27 - 29
F20 - 21
F31 - 33
F51 - 53
FAN1-C1
FAN1
FAN2
Description
A1 PCB feedback scaling resistor
Field suppressors
Feedback PCB
Armature pulse transformer PCB
Armature pulse transformer PCB
Gate interface PCB
Field pulse transformer PCB
Unit power supply PCB
Power stage interface PCB
Main control PCB
Feedback PCB power supply
Line current transducer
Air flow sensor
Armature snubber capacitors
Circuit breaker
Field choke
Cell chokes
Field control
M1 bridge diode
Configuration terminal
Tachometer adapter scaling PCB
DHT/EHT configuration terminal
Line RC suppressor
Air flow sensor PCB
Control branch / feedback PCB fuses
Terminal block control power fuse
Bridge cell fuses
PT2 control transformer primary fuses
PT2 control transformer secondary fuses
Motor blower fuses
Field fusing for 460V AC configuration
Field transformer primary fusing for 575V
configuration with 10kVA transformer
Field transformer primary fusing for 575V
configuration with 15kVA transformer
Field transformer primary fusing for 575V
configuration with 20kVA transformer
Field transformer primary fusing for 575V
configuration with 50kVA transformer
Field transformer primary fusing for 660V
configuration with 10kVA transformer
Field transformer primary fusing for 660V
configuration with 15kVA transformer
Field transformer primary fusing for 660V
configuration with 20kVA transformer
Field transformer primary fusing for 660V
configuration with 50kVA transformer
Line RC snubber fuses
AC line fuses
Armature fan capacitor
Armature bridge fan
Slide-fan fan
Publication 2361-5.01 July 1998
Option 460V AC
575V AC
3.83 ohm, 2 W, 1%
ä
ä
660V AC
5000:1
500FPM
4µF, 2000V
3000A, SPB-frame
Solid-core, 3800 nH
ä
ä
ä
ä
ä
AC
1A KTK
1A KTK
9A KLDR
900A, 1250V, 170M
10A KLDR
5A KLDR
30A (size 1) / 60A (size 2)
45A, FRS
25A, FRS
AC
ä
30A, FRS
AC
ä
45A, FRS
AC
ä
100A, FRS
AC
10A A70P
25A, 150X
AC
ä
40A, 150X
AC
ä
40A, 150X
AC
ä
100A, 150X
ä
ä
25A KTK
3000A, KRPC
40µF
1850 CFM
1589 CFM
25A KTK
25A A70P
Your 3000A DC Drive
Symbol
FAN4
FCT
J10
M1
M11, M12
MP
OL11, OL12
PB1
PB3
PB4
PB5
PBL2
PBL6
PE
PL1
PM1 - 2
PP1 - 6
PR
PS1
PS2
PT2
PT5
R1
R1 - 4
R11 - 12
RH1
S1 - 6
S7
SCR
SCR-R
SP
SP1 - 3
SP4
SS3
TAS1
TB1-FAN
TB10
TB3
TB5
TB7
TB8
TB11
TE
Description
Field heatsink fan
Field current transducer
DHT/EHT configuration terminal D-shell
DC armature contactor
Motor blower starter
Main pilot for pilot relay
Motor blower overload
Stop pushbutton
E-stop pushbutton
Jog forward pushbutton
Jog reverse pushbutton
Start / running illuminated pushbutton
Fault / clear faults illuminated pushbutton
Power ground bus
Power on pilot light
Field SCRs
Armature power poles
M1 contactor pilot relay
24V DC power supply
Air flow sensor power supply
Control transformer
Field transformer, 18A
Field transformer, 28A
Field transformer, 40A
Field transformer, 90A
M1, suppressor resistor
Armature snubber resistors
Multi-communication channels A & B terminal resistors
Speed potentiometer
Heatsink thermoswitches
Disconnect bay thermoswitch
SCR
SCR, (regeneration)
PR suppressor
Line-to-line MOVs
Y-to-ground
Speed 1 - 2 - 3 selector switch
Motor thermoguard
Bridge fan & capacitor terminal block
TE shield terminal block
Option PCB I/O terminal block
Branch power & 115 control terminal block
Field DC output terminal block
Field AC input terminal block
Optional miscellaneous control terminal block
Zero potential bus
Option 460V AC
145 CFM
1000:1
575V AC
4-7
660V AC
ä
3000A
27A (size 1) / 45A (size 2)
ä
ä
ä
ä
ä
ä
ä
ä
ä
Red EH,1NO/1NC
Red MH P-P, 2NC
Black FH, 1NO/1NC
Black FH, 1NO/1NC
Amber, 1NO/1NC
Clear, 1NO/1NC
Red, 115VAC XF-type
90A, 1200V
24V DC, 0.5A
24V DC, 1.1A
2 kVA
10 kVA
15 kVA
20 kVA
50 kVA
ä
ä
ä
ä
ä
1k-ohm, 50 W
40 ohm 240 W
150 ohm, 2 W
5k-ohm, 2 W
165°F
210°F
2785A, 1800V
2785A, 1800V
460J, 320V AC 550J, 385V AC
760J, 680V AC 760J, 680V AC
Std op, 2 NO/2 NC
600J, 420V AC
1050J, 750V AC
Publication 2361-5.01 July 1998
4-8
Your 3000A DC Drive
Drive Structure
Figure 4.4
3000A DC Drive Structure
20 inches
(508 mm)
Top Hat
Assembly
20 inches
(508 mm)
103.5 inches
(2629 mm)
91.5 inches
(2324 mm)
20 inches
(508 mm)
Conclusion
Publication 2361-5.01 July 1998
20 inches
(508 mm)
20 inches
(508 mm)
35 inches
(889 mm)
20 inches
(508 mm)
20 inches
(508 mm)
This chapter covered the components, schematics, and structure of
your 3000A DC drive. Unit specifications, derating charts, a power
dissipation chart, a circuit breaker illustration, an air baffle diagram,
and an input busbar diagram for the 3000A DC drive are all given in
Appendix A.
Chapter
5
Installing Your Drive
Contents
This chapter will guide you in the installation of your new drive. The
following topics will be covered:
Topic
&
Resources
Page
Resources
5-2
Physically Installing the Unit at Your Site
5-2
Preparing AC Input Entry
5-2
Installing and Configuring Your Drive
5-4
To properly install and configure your drive, you will need the
following publications:
Publication Title
2300-5.1
Bulletin 2300 Family of Drive Systems Hardware–Installation Manual
2100-5.5
Receiving, Handling, and Storing Motor Control Centers–Instructions
1395-5.40
1395 Digital DC Drive–User Manual
Plus, you may need to refer to your system schematics, motor/
encoder documentation, and other documentation listed in the preface
of this manual (for adapter boards and NEC standards).
Physically
Installing the
Drive at Your
Site
(This Manual)
Preparing AC
Input Entry
(This Manual)
References
Receiving,
Handling, and
Storing Motor
Control
Centers–
Instructions
(2100-5.5)
Reference
Bulletin 2300
Family of Drive
Systems
Hardware–
Installation
Manual
(2300-5.1)
!
Top Hat
Assembly
Instructions
(included with
top hat
assembly)
Installation
(1395-5.40)
References
Installing and
Configuring
Your Drive
(This Manual)
NFPA 70,
Local Codes,
Misc.
Reference
Manuals
ATTENTION: Electric shock or equipment damage
may occur if the drive is not installed properly. Comply
to the provisions listed in the National Electric Code
(NEC) and in your local codes to safely install your
drive.
Publication 2361-5.01 July 1998
5-2
Installing Your Drive
Physically Installing the Drive
at Your Site
&
&
To move and position the unit at your site, you will need to follow the
instructions given in Publication 2100-5.5, titled Receiving,
Handling, And Storing Motor Control Centers–Instructions. This
publication will instruct you in the proper handling, moving, and
positioning of your new drive.
After the drive is properly positioned, follow the instructions given in
Publication 2300-5.1, titled Bulletin 2300 Family of Drive Systems
Hardware–Installation Manual. This publication will teach you how
to splice busbars, how to attach your unit in a multiple drive
configuration, and how to join MCC sections together (if necessary).
Inspecting the Air Baffles
Inspect the air baffles and guards according to the air baffle layouts
shown in Appendix A.
Preparing AC Input Entry
If your drive has an extra input bay installed, you can skip this
section.
To prepare input entry, select the ideal hole placement (within the
constraints of the following diagram), then follow the installation
steps given. The following instructions include directions for a top
hat assembly.
Note: When preparing the input entry, you may need to consider
the busbar arrangement and the wire sizes. Busbar diagrams are
shown in Appendix A, and recommended wire sizes are listed
later in this chapter.
Figure 5.1
Area Available For Conduit Entry (Top View of Disconnect Bay)
1.25"
20.00"
(Back of Enclosure)
11.50"

Area Available For
Conduit Entry
20.00"
1.14"
17.72"
(Front of Enclosure)

Publication 2361-5.01 July 1998
3000A units allow a depth of 16.75" for conduit entry.
Installing Your Drive
5-3
1. Remove the lifting angle, if it is still attached.
2. Remove the top plate from the disconnect bay. If the drive has a
top hat assembly, this plate will not be needed.
3. If the drive has a top hat assembly, mount the assembly to the
drive (according to the assembly instructions), and remove the
assembly’s top plate.
!
ATTENTION: The top plate must be removed from
the drive before any cutting, drilling, tapping, or welding
can be done. Failure to do so could result in damage to
sensitive components.
4. Punch holes for the AC input into the top plate within the area
shown in Figure 5.1. Clean the punched area to ensure that metal
shavings will not fall into the drive.
5. Secure the top plate to the drive (or top hat assembly), and
replace the lifting angle.
Publication 2361-5.01 July 1998
5-4
Installing Your Drive
Installing and Configuring
Your Drive
&
Follow the installation instructions given in publication 1395-5.40 to
set up your unit, referring to this chapter for information specifically
for the 1250, 1650, and 3000A DC drives.
Drive Disconnect
A 3-phase circuit breaker or AC line fuses are included with each
drive. For circuit breaker settings and derating, refer to Appendix A.
Wiring Recommendations
The following tables show recommended wiring for the 1250, 1650,
and 3000A DC drives, according to NFPA 70, 75ºC wiring. Refer to
local codes for wire sizes.
Table 5.A: Typical Wire Selections (AC Input)
DC Bus Current
(A DC)
Incoming Wires
(For Each Phase or Connection, AWG)
1250
4-500 kcmil
1650
5-500 kcmil
3000
8-500 kcmil
Table 5.B: Typical Wire Selections (Armature Connection)
DC Bus Current
(A DC)
Output Wires
(AWG)
1250
5-500 kcmil
1650
6-500 kcmil
3000
10-500 kcmil
Table 5.C: Typical Wire Selections (Field Connection)
Publication 2361-5.01 July 1998
DC Bus Current
(A DC)
Output Lines
(43A Field, AWG)
Output Lines
(90A Field, AWG)
1250
8
4
1650
8
4
3000
8
4
Installing Your Drive
5-5
Drive Grounding
The internal drive components should already be connected to the
ground (PE) and zero potential (TE) buses. Connect any additional
items to PE and TE (motor, encoder, etc.) as necessary, and connect
the PE and TE buses to ground as explained in publication 1395-5.40.
Power Wiring
Table 5.D: Standard Field Voltage Output
AC Incoming Voltage
To Drive (V AC)
DC Supply Output
Voltage To Field (V DC)
460
300
575
300
660
300
Table 5.E: Motor Connections for CCW Rotation
Connection
Drive
Drive Terminal
Connection
Motor Lead
Motor Field
1250, 1650, 3000A
TB7-1
TB7-3
F1 (+)
F2 (-)
Motor Armature
1250, 1650, 3000A
A1
A2
A1 (+)
A2 (-)
!
ATTENTION: The motor field supply is phase
sensitive. To guard against possible drive or motor
damage, ensure that the connections comply to
Figure 5.2.
Publication 2361-5.01 July 1998
5-6
Installing Your Drive
Figure 5.2
Power Connections–Standard Field Voltage
L1
L2
L3
3-Phase
Disconnect
1
2
3
TB7
A1
F1+
F2-
A 1+
DC M otor
S hunt Field
A2
M
A2-
DC M otor
Arm ature
Field Transformer
For high-horsepower units with a 575 or 660V AC input, the field
supply requires a transformer to step down the voltage to 460V.
Figure 5.3 shows the typical transformer wiring scheme.
Figure 5.3
Field Transformer
TB8
1
1L1
H1
F20
X1
2
575 or
660V
460V
H2
1L3
X2
To Field
Bridge
3
F21
Field Transformer Enclosure
Typical Transformer Arrangement
(used for 575V AC inputs or greater)
Publication 2361-5.01 July 1998
Installing Your Drive
5-7
The following table shows the transformer sizes available, typical
wire sizes used, and the corresponding field currents. Refer to local
codes for all wiring.
Table 5.F: Field Transformers
Transformer
Size (kVA)
Typical Wire
Selections (AWG)
Maximum Field
Current (A)
10
12
18
15
10
28
20
8
40
50
3
90
Installing the Field Transformer
1. Mount the transformer enclosure and remove any input/output
knockouts, as necessary (see Figure 5.4 for enclosure details).
2. Ground the enclosure according to local codes.
3. Remove the top plate from the enclosure.
4. Connect the first and third phases to the transformer primary
(F20 to H1, F21 to H2).
!
ATTENTION: The motor field supply is phase
sensitive. To guard against possible drive or motor
damage, ensure that the connections are made according
to Figure 5.3.
5. Wire the secondary back to drive TB8 (X1 to TB8-1, X2 to
TB8-3).
6. Secure the top plate on the enclosure.
Publication 2361-5.01 July 1998
5-8
Installing Your Drive
Figure 5.4
Field Transformer Enclosures
10 and 15kVA Transform er Enclosure
18.72"
14.22"
17.13"
M ounting Hole
0.38" x 0.50"
0.88"/1.13"
16.50"
12.00"
20kVA Transform er Enclosure
23.94"
16.00"
27.00"
M ounting Hole
0.56" D iam eter
22.00"
2.50"
14.00"
50kVA Transform er Enclosure
26.50"
22.12"
2.50"
28.74"
M ounting Hole
0.56" Diam eter
Publication 2361-5.01 July 1998
24.50"
20.00"
Installing Your Drive
5-9
Circuit Board Jumper Connections
Table 5.G: Feedback Board Jumper Setting (Field Current)
Jumper Settings
Motor Field Current
43A Field Bridge
90A Field Bridge
1 (J36 to J41)
1.0 – 2.4
2.0 – 4.9
2 (J37 to J42)
2.5 – 9.8
5 – 17.5
3 (J38 to J43)
9.9 – 18.6
17.6 – 37.1
4 (J39 to J44)
18.7 – 43
37.2 – 86
Table 5.H: Feedback Board Jumper Settings (Input Voltage)
Line Voltage
(V AC)
A
B
Jumper Settings
C
VA+
VA-
460
J7 to J22
J10 to J25
J13 to J28
J16 to J31
J19 to J34
575
J7 to J22
J10 to J25
J13 to J28
J16 to J31
J19 to J34
660
J8 to J23
J11 to J26
J14 to J29
J17 to J32
J20 to J35
Table 5.J: Power Stage Interface Board Jumper Settings
Jumper
Position
J11
1–2
115V AC Motor Thermal Input
2–3
24V DC Motor Thermal Input
1–2
115V AC Reset Input
2–3
24V DC Reset Input
J12
Purpose
Publication 2361-5.01 July 1998
5-10
Installing Your Drive
Table 5.K: Main Control Board Jumper Settings
Jumper
Position
J8, J9, and J10
1–2
+5V DC Encoder Power
2–3
+12V DC Encoder Power
1–2
EE Write Enable
2–3
EE Write Disable
J14
Purpose
Table 5.L: 115V AC Control Circuit Current Requirements
Publication 2361-5.01 July 1998
Current
1250A Drive
1650A Drive
3000A Drive
Total Sealed Current
8A
8A
8A
Total Inrush Current
14A
14A
14A
Installing Your Drive
5-11
Figure 5.5
115V AC Input and Contactor Control Connections
M1
A1
Arm ature
Bridg e
3-phase
AC
A2
To DC
M otor
MP
MP
M 1-X
11 5 V AC
M1
TB 5
3
12
10
9
K
-
6
+
PR
4
3
1
6
K3
J1
5
J1
1
115V AC Com m on
2
3
4
115V AC
No te : 24V DC m ust
no t be use d for any
purpose other then
EC OA ST
IS O
6
TP21
TB3
J10
24 V - OU T
+ 24V DC
K3
K3
12
2 4 V + OU T
11
+ 24 V
24 V EC OA ST -
24V DC
EC O AS T
(optio nal)
10
K2
24 V EC OA ST +
9
R EA DY /F AU L T2
Exte rna l
Fa ult/R ea dy
Indicatio n
8
11 5V AC C om mo n
6
REA DY /FA U LT1
7
1 15V C OM M ON OU T
K1
115V EC OA S T 2
5
115V A C
EC OAS T
ISO
115V EC OA S T
4
R eset
ECO AS T
K2
R eset In
3
M otor Te mp In
V o ltage S ou rce
(24V D C or
11 5V AC )
M o to r
The rm ostat
2
C om m on In
1
+ 24 VD C
FAULTE D
K1
J9
SY STRIP
SY ST RIP
D CPILO T
D CPILO T
A7
Power
Stage
Interface
Publication 2361-5.01 July 1998
5-12
Installing Your Drive
Table 5.M: 115V AC Connections
Rating (A DC)
115V AC Input Connections
1250, 1650, 3000
TB5-5, TB5-14
Table 5.N: Terminals Used for External Control of Contactor
Rating (A DC)
External Control Connections
1250, 1650, 3000
TB5-9 to TB5-10
Note: If an external control will be used, remove the jumper
across the terminals listed in the table above.
Table 5.P: Torque Values
Connections
Torque
3-phase AC input (L1, L2, L3)
45 lb-ft
DC output (A1, A2)
45 lb-ft
Armature Current Ratings
See Appendix A for electrical specification charts.
Publication 2361-5.01 July 1998
Chapter
6
Starting Up Your Drive
Contents
This chapter supplements the start-up procedures in the 1395 Digital
DC Drive User Manual with information for your high-horsepower
drive. The following information will be covered in this chapter:
Topic
Page
Introduction
6-1
Voltage Measurements
6-1
Rated Armature and Field Currents
6-2
Feedback Scaling Parameters
6-2
Introduction
When you use publication 1395-5.40 to start up your drive, you will
need to refer to this chapter for information pertaining to the highhorsepower drives.
Voltage Measurements
Table 6.A: Field AC Voltage Measurements
Drive Rating
Field AC Input Measurement Points
1250, 1650, 3000A
TB8-1, TB8-3
Table 6.B: 115V AC Voltage Measurements
Drive Rating
115V AC Measurement Points
1250, 1650, 3000A
TB5-3, TB5-12
Table 6.C: 24V DC Voltage Measurements
Drive Rating
24V DC Measurement Points
1250, 1650, 3000A
TP1 (+24V DC) to TP7 (gnd) on power stage
interface board
Publication 2361-5.01 July 1998
6-2
Starting Up Your Drive
Table 6.D: Voltage Measurements (1250, 1650, 3000A Drives)
Test Points
Expected Voltage
Measured Voltage
AC Voltages
L1 to L2
Rated AC Input
L2 to L3
Rated AC Input
L3 to L1
Rated AC Input
TB8-1 to TB8-2
Rated DC Field Output
TB5-3 to TB5-12
115V AC (±10%)
Main Control Board
TP51 to TP52
+5V DC (±0.15V)
TP55 to TP57
+12V DC (±0.48V)
TP56 to TP57
-12V DC (±0.48V)
TP58 to TP53
+5V DC (±0.15V)
TP54 to TP53
+12V DC (±0.48V)
Power Stage Interface Board
TP1 to TP7
Rated Armature and Field Currents
Publication 2361-5.01 July 1998
+24V DC (±6V)
Armature and field current ratings are listed in the electrical
specifications in Appendix A.
Appendix
A
Drive Specifications
Contents
This appendix lists specifications for your drive. The following
topics are covered in this appendix:
Topic
General Specifications
Page
General Specifications
A-1
Unit Specifications
A-2
Electrical Specifications
A-3
Power Dissipation
A-4
Circuit Breaker Settings
A-5
Circuit Breaker Derating
A-6
Input Busbars
A-7
Air Baffle Layouts
A-9
The following table expresses the general specifications for the 1250,
1650, and 3000A drives.
Table A: General Specifications
Subject
AC Input Frequency Tolerance
AC Input Voltage Tolerance
Overload Capability
Overload Duty Cycle
Minimum Continuous Load Requirement
Operating Altitude
Ambient Temperature (Operating)
Relative Humidity (Operating/Storage)
Ambient Temperature (Storage)
Specifications
50/60Hz ±3Hz
±10%
150% maximum DC bus current for 60 seconds,
200% for 10 seconds, 260% for 5 seconds following
continuous operation
1 minute out of 20 minutes at rated load and
temperature
33% of rated DC bus continuous current
Up to 1000 meters (3,300 feet)
0 to 40°C (32 to 104°F)
5 to 95%, non-condensing
-40 to 70°C (-40 to 158°F)

 For altitudes greater than 1000 meters, refer to the altitude derate chart.
Publication 2361-5.01 July 1998
A-2
Drive Specifications
Figure 1
Altitude Derating Chart
3000
3000
3000
3000
2850
2800
2817
2783
2750
2717
2683
2650
Current (Amps)
2600
2617
2583
2550
2400
2200
2000
3000A
1650A
1250A
1800
1650
1600
1650
1600
1550
1525
1500
1475
1450
1400
1250
1200
1250
1250
1250
1220
1190
1162
1145
1425
1130
1400
1375
1350
1320
1115
1098
1081
1065
1000
0
1100
2200
3300
4400
5500
6600
7700
8800
9900
11000
12100
13200
Altitude (Feet)
Unit Specifications
The following specifications apply to the 1250, 1650, and 3000A DC
drives with standard options.
Table B: Unit Specifications
Specifications
1250A Drive
1650A Drive
3000A Drive
Height ➀
91.5” (2324 mm)
91.5” (2324 mm)
111.5” (2832 mm) ➁
Width
75” (1905 mm)
75” (1905 mm)
95” (2413 mm)
Depth
20” (508 mm)
20” (508 mm)
20” (508 mm)
MCC Sections
3
3
4
Shipping Weight
2500 lbs (1134 kg)
2500 lbs (1134 kg)
3500 lbs (1588 kg)
Operating Sound Level
83 dB, wt. A
83 dB, wt. A
82 dB, wt. A
➀ The height includes a 1.5”-high base channel.
➁ The height for the 3000A unit includes the enclosure height (90”), the base channel (1.5”), and the
the tophat assembly (20”). The top hat assembly is shipped loose from the unit.
Publication 2361-5.01 July 1998
Drive Specifications
Electrical Specifications
Table C: Electrical Specifications (1250A DC Drive)
Input
Nominal Input Nominal Input Nominal Armature
Voltage (V AC) Power (kVA)
Voltage (V DC)
460
460
575
575
575
660
660
660
660
750
848
856
909
1060
852
904
1011
1217
A-3
500
500
600
600
600
700
700
700
700
Nominal Armature
Current (A DC)
Output
Maximum Field
Voltage (V DC)
Maximum Field
Current (A DC)
Nominal HP
1100
1250
1000
1065
1250
860
915
1030
1250
300
300
300
300
300
300
300
300
300
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
700
750
750
800
900
750
800
900
1000
Table D: Electrical Specifications (1650A DC Drive)
Input
Nominal Input Nominal Input
Voltage (V AC) Power (kVA)
460
460
460
575
575
660
867
972
1108
1125
1385
1590
Nominal Armature
Voltage (V DC)
Nominal Armature
Current (A DC)
Output
Maximum Field
Voltage (V DC)
Maximum Field
Current (A DC)
Nominal HP
500
500
500
600
600
700
1280
1440
1650
1330
1650
1650
300
300
300
300
300
300
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
800
900
1000
1000
1250
1250
Table E: Electrical Specifications (3000A DC Drive)
Input
Nominal Input Nominal Input
Voltage (V AC) Power (kVA)
460
460
460
575
575
575
575
660
660
660
660
660
1374
1634
2024
1713
1985
2254
2531
1705
1971
2242
2508
2905
Nominal Armature
Voltage (V DC)
Nominal Armature
Current (A DC)
Output
Maximum Field
Voltage (V DC)
500
500
500
600
600
600
600
700
700
700
700
700
2000
2400
3000
1995
2330
2660
3000
1715
2000
2290
2575
3000
300
300
300
300
300
300
300
300
300
300
300
300
Maximum Field
Current (A DC)
Nominal HP
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
43 or 90
1250
1500
1750
1500
1750
2000
2250
1500
1750
2000
2250
2500
Publication 2361-5.01 July 1998
A-4
Drive Specifications
Power Dissipation
The 1250, 1650, and 3000A DC drives dissipate power proportionally
to the armature current, as shown in the following figures.
Figure 2
Watts Dissipation vs. Armature Current (1250A DC Drive)
Heat Dissipation (W)
Armature Current (A)
Figure 3
Watts Dissipation vs. Armature Current (1650A DC Drive)
Heat Dissipation (W)
Armature Current (A)
Figure 4
Watts Dissipation vs. Armature Current (3000A DC Drive)
Heat Dissipation (W)
Armature Current (A)
Publication 2361-5.01 July 1998
Drive Specifications
Circuit Breaker Settings
A-5
The 1250A DC drive has a 1200A N-frame circuit breaker with a
1200A plug. The circuit breaker should be set as shown in the
following diagram.
Figure 5
Recommended Circuit Breaker Settings (1250A DC Drive)
'LJLWULS5065DWLQJ3OXJ
Push
to
Trip
Short Delay
5
4
6
3
7
In = Ir
8
2
Engaged
Digitrip RMS
Trip Unit
Pickup • x Ir
Remove
The 1650A DC drive has a 1600A R-frame circuit breaker with a
1600A plug. The circuit breaker should be set as shown in the
following diagram.
Figure 6
Recommended Circuit Breaker Settings (1650A DC Drive)
'LJLWULS5065DWLQJ3OXJ
Push
to
Trip
Short Delay
5
4
6
3
7
In = Ir
8
2
Engaged
Digitrip RMS
Trip Unit
Pickup • x Ir
Remove
The 3000A DC drive has a 3000A SPB-frame circuit breaker. The
circuit breaker should be set as shown in the following diagram.
Figure 7
Recommended Circuit Breaker Settings (3000A DC Drive)
Long Delay
Setting (IR)
1 xI =I
n
R
Long Delay
Time
7
Sec
At
6 x IR
Breaker Trips
At 6T
Test Amps
3 I
n
Test
Trip Reset
Unit Status
Inst
Setting
2.5 x I
n
Publication 2361-5.01 July 1998
A-6
Drive Specifications
Figure 8
1250A DC Drive Breaker Derating
Breaker Interupting Rating in Amps
Circuit Breaker Derating
70000
60000
50000
480 V
575 V
660 V
40000
30000
20000
10000
0
0
5000
10000
15000
Altitude in Feet
Figure 9
1650A DC Drive Breaker Derating
Breaker Interupting Rating in Amps
70000
60000
50000
480 V
575 V
660 V
40000
30000
20000
10000
0
0
5000
10000
15000
Altitude in Feet
Figure 10
1650A DC Drive Breaker Derating
Breaker Interupting Rating in Amps
120000
100000
80000
480 V
575 V
660 V
60000
40000
20000
0
0
5000
10000
Altitude in Feet
Publication 2361-5.01 July 1998
15000
Drive Specifications
Input Busbars
A-7
The AC input busbars are set up in the 1250, 1650, and 3000A drives
as shown in the following figures.
Figure 11
AC Input Busbars (1250A DC Drive)
Bus Dimensions
1.69"
0.250"
0.87"
0.563"
Diameter
1.750"
Bus Arrangement
4 connections are
available for each phase
Phase 1
(L1)
Phase 2
(L2)
Phase 3
(L3)
Important: If the AC line fuse option is selected for a 1250A unit,
1650A busbars (shown in Figure 12) will be equipped
with the unit rather than the 1250A busbars.
Publication 2361-5.01 July 1998
A-8
Drive Specifications
Figure 12
AC Input Busbars (1650A DC Drive)
Bus Dimensions
0.83
1.844
0.250
0.88
0.563 Diameter
1.750
Bus Arrangement
8 connections are
available for each phase
Phase 1
(L1)
Phase 2
(L2)
Phase 3
(L3)
Figure 13
AC Input Busbars (3000A DC Drive)
Bus Dimensions
0.88
1.938
0.188
1.938
0.88
1.750
0.625
Diameter
0.188
Bus Arrangement
12 connections
are available for
each phase
Phase 1
(L1)
Publication 2361-5.01 July 1998
Phase 2
(L2)
Phase 3
(L3)
Drive Specifications
Air Baffle Layouts
A-9
The following diagrams show how the air baffles and guards are
arranged in the drives.
ATTENTION: Air baffles are designed to distribute
air to cool drive components. Ensure that the baffles
are in place when operating the drive to provide the
proper airflow and to prevent the thermoswitches or
optional airflow sensor from intermittently shutting
down the drive.
!
ATTENTION: Guards are designed to direct airflow
in the drive and to prevent injury. Ensure that the guards
are in place when operating the drive.
Figure 14
Air Baffle Layout (1250 and 1650A Units)
B affle
B affle
B affle
B affle
B affle
Guards
Guard
Baffle
Publication 2361-5.01 July 1998
A-10
Drive Specifications
Figure 15
Air Baffle Layout (3000A Units)
Baffle
Baffle
Guards
Publication 2361-5.01 July 1998
Appendix
B
Catalog Numbers and Spare Parts Kits
Contents
This appendix provides a description of catalog numbers and lists
available spare parts kits.
Understanding Catalog Numbers
Topic
Page
Understanding Catalog Numbers
B-1
DC Drive Catalog Numbers
B-3
DC Drive Spare Parts Kits
B-6
Catalog numbers consist of various components that are used in a
drive. Each character of the catalog number helps identify a specific
drive. The first four numbers represent the family of products (for
example, 2361). The remaining characters define a specific version
or options.
Determining Catalog Numbers
To help you to understand, we will provide an example of how to
determine a catalog number for a DC drive.
The beginning portion of the catalog number for high-horsepower
1395 DC drive units would be 2361E or 2361F (E for regenerative,
F for non-regenerative). The remaining portion of the catalog number
will represent the options for which you need to make a selection.
The catalog number must appear in this order:
2361
Regenerative
Option
Wiring
Type
—
Module
Size
Enclosure
AC Input Line
Voltage
—
HP
Trip Device
—
Options
Publication 2361-5.01 July 1998
B-2
Catalog Numbers and Spare Parts Kits
For example, if you were to use the table on the following page to
select a drive that:
•
is a regenerative unit
•
supplies 1000 HP
•
3-phase AC input of 460V AC
•
has a NEMA Type 1 enclosure without gaskets and door fan
filters
•
has a high instantaneous trip circuit breaker
•
includes the options:
•
ControlNet™ communication board
•
115V AC discrete adapter board
•
emergency stop
The catalog number would be:
2361EA-SAB-68CM-14CN-14DAA-1B
Publication 2361-5.01 July 1998
Catalog Numbers and Spare Parts Kits
B-3
DC Drive Catalog Numbers
%XOOHWLQ
8QLW
:LULQJ
0RGXOH
1XPEHU
7\SH
7\SH
6L]H
2361
F
A
S
(QFORVXUH
A
$&,QSXW
/LQH9ROWDJH
C
+3
68
7ULS
'HYLFH
2SWLRQV
CM
E = Regenerative 1395
DC Drive
F = Non-Regenerative
1395 DC Drive A = “A"-Type Power Wiring
R = 1250A
S = 1650A
T = 3000A
A = NEMA Type 1 without gaskets and door fan filters
J = NEMA Type 1 with gaskets and door fan filters
B = 460V AC
C = 575V AC
G = 660V AC
64 = 700 hp
65 = 750 hp
66 = 800 hp
67 = 900 hp
68 = 1000 hp
69 = 1250 hp
70 = 1500 hp
71 = 1750 hp
72 = 2000 hp
73 = 2250 hp
74 = 2500 hp
CM = High AIC instantaneous trip circuit breaker with thermal magnetic plug / trip function
LF = Line fuses only
Refer to option table
Publication 2361-5.01 July 1998
B-4
Options
Catalog Numbers and Spare Parts Kits
Door-Mounted Pilot Lights
4R = Power-on
Door-Mounted Pushbuttons
1B = Drive stop 1JF = Jog forward 1JR = Jog reverse 1ES = Hardwared stop interface
5G = Start / Running 5A = Clear faults / Drive faulted
Door-Mounted Illuminated
Pushbuttons Door-Mounted Switches
3 = Speed 0-1-2 selector
760A = Single-turn speed pot
Drive Port A Cards
14DAA = Discrete adapter, 115V AC
14DAD = Discrete adapter, 24V DC with 0.5A, 24V power supply
14DRA = Digital reference adapter, 24V DC with 0.5A, 24V power supply
Drive Port B Cards
14CN = ControlNet adapter
14NA = Node adapter
14MCA = Multi-communications adapter
Tachometer Feedback
Scaling Boards 14T033 = Scaling board for resolvers with output voltages of
14T046 = Scaling board for resolvers with output voltages of
14T070 = Scaling board for resolvers with output voltages of
14T125 = Scaling board for resolvers with output voltages of
14T178 = Scaling board for resolvers with output voltages of
14T250 = Scaling board for resolvers with output voltages of
Configuration Terminals
Control Power Source
Unit Door Nameplates
14DB = Dynamic braking contactor option
M3EW = White background with black lettering; phenolic label
N3EB = Black background with white lettering; phenolic label
N3ER = Red background with white lettering; phenolic label
14BN = (1) NEMA size 1 FVNR starter assembly with 30A fuse blocks mounted within the drive unit
14B2N = (2) NEMA size 1 FVNR starter assembly with 30A fuse blocks mounted within the drive unit
14B2NX = (2) NEMA size 2 FVNR starter assembly with 60A fuse blocks mounted within the drive unit
14BI = (1) IEC, 24A starter assembly mounted with 30A fuse blocks within the drive unit
14B2I = (2) IEC, 24A starter assembly mounted with 30A fuse blocks within the drive unit
14B2IX = (2) IEC, 30A starter assembly mounted with 60A fuse blocks within the drive unit
14LSP = Line RC suppressor module
14AFL = Air flow loss switches
Protection
Input Option
6P = Standard capacity control transformer with primary fusing
6TB = 115V AC control power, factory wired from 115V AC control bus to drive unit
6SC = 115V AC control power supplied by others
989X = (2) Normally open and (2) normally closed contactors mounted internally if 1250/1650A OR
(4) Normally open and (4) normally closed contactors mounted internally if 3000A unit
Auxiliary Contacts
Blower Starters
766 = Door-mounted D-shell connector
766A = Door-mounted DHT (Standard Terminal)
766B = Door-mounted EHT (Enhanced Terminal)
Dynamic Braking Contactor
14HBC = AC power input is wired from the horizontal thru-bus to the circuit breaker
Field Supply Upgrade
14FX = Field supply upgrade for fields requiring 43 to 90A
Field Voltage Step-Down
Options for Units with 575
or 660V AC Inputs 14SD28 = Field transformer for field currents up to 28A
14SD40 = Field transformer for field currents up to 40A
14SD90 = Field transformer for field currents up to 90A
Miscellaneous
14WLBL = Brady Datab ™ wire labels J12 = 115V DC, 15A duplex receptacle, customer-wired
J11 = Audio phone jack
Publication 2361-5.01 July 1998
0-33V DC
34-46V DC
47-70V DC
71-125V DC
126-178V DC
179-250V DC
Catalog Numbers and Spare Parts Kits
Footnotes
Non-regenerative units not offered for 3000A modules.
Units accommodate top entry and bottom exit. An additional section is required for bottom entry and a separate additional
section is required for top exit.
Units configured for 575 or 660V AC inputs require field transformers. The field supply modules require an input voltage of
460V AC and the field transformer is utilized to step-down 575 or 660V AC inputs to 460V AC. The base unit price of a 575
or 660V AC input drive includes a field transformer (and fusing) that provides up to 18A to the field supply module. Select a
field transformer upgrade option when you need to supply more current to the field supply module. All field transformers
come standard in a NEMA Type 1 enclosure. Nominal field currents based on 85% efficiency, unit control power usage, and
a 300V field supply.
Add option codes here and separate option code with dashes.
Devices are 800T-type.
If selected, you must select (1) Drive Port A Card. If you select 5+ input devices or 3+ output devices, you must select Drive
Port A Card "14DRA."
If selected, you must also select option "1B."
Maximum number of cards allowed is one for Port A, and one for Port B.
If your motor has a DC tachometer, select the appropriate scaling board.
You may select up to one option from this group.
You must select one option from this group.
For 1250 to 3000A modules, you may select option "14DB." This option includes a dynamic braking contactor mounted in a
separate 20" MCC section
The line RC suppressor is recommended for installations where the primary of the distribution transformer is 2300V AC or
greater.
This option is only valid for 1250A and 1650A DC drives. You must specify a AC thru bus option with a current capacity larger
than the continuous input current rating of the drive unit.
Units come standard with a field supply module rated to supply field currents up to 43A. This field supply option allows you
to supply up to 90A to the motor field. If you are selecting a 575 or 660V AC input and this field supply option, you must
select field voltage step-down option "14SD90".
Units come standard with cloth wire labels. Datab labels offer the added protection of a clear plastic cover on top of the
labels.
Customer supplies 115V AC control power and wiring to the duplex receptacle.
B-5
Publication 2361-5.01 July 1998
B-6
Catalog Numbers and Spare Parts Kits
DC Drive Spare Parts Kits
These spare parts kits are designed to provide you with the necessary
parts to repair and maintain your drive.
What Does a Spare Parts Kit Include?
A spare parts kit includes the items in the quantities described in
Tables A, B, and C. Each spare parts kit also contains installation
instructions.
Which Table Do I Use?
For a drive with an
input voltage of:
Refer to:
460V AC
Table A
575V AC
Table B
660V AC
Table C
Significance of Level Numbers
Level numbers are used to recommend stocking locations for the
various spare parts kits. Level descriptions are as follows:
Publication 2361-5.01 July 1998
Level Number
Level Description
Recommended Stocking Location(s)
1
Major Assemblies
Large users, OEMs, distributors, and GTS
2
Minor Assemblies
Distributors and GTS
3
Discrete Components
GTS
Catalog Numbers and Spare Parts Kits
B-7
Definition of Terms Used to Describe "Qty in Kit"
The column "Qty in Kit" in Tables A, B, and C represents how many
components you can expect to find as follow:
Level Number
Example “Qty in Kit”
Kits containing
one item
1
1 each
Kits containing
multiple items
1 PCB / 4 fuses
1 set
Kit Contains
The specified quantity of the item
described
The specified quantity of each item
described
The specified quantity of each item, as
described
The quantity of the specified items
required for one drive (per set)
Catalog Number Description
2361
Bulletin
Number
-
SP
Spare Part
Designator
A
01
A
Spare Part Kit Number Revision
Type
Letter
Publication 2361-5.01 July 1998
B-8
Catalog Numbers and Spare Parts Kits
Table A: Spare Parts Kits for Drives with 460V AC Inputs
Level Catalog Number
1
2361-SPE01A
1
2361-SPE12A
1
2361-SPE13A
1
2361-SPE14A
1
2361-SPM01A
1
2361-SPM03A
1
2361-SPM04A
Description
Control Fuses, 1250 - 3000A DC units
Line Fuses, 1250A DC units
Line Fuses, 1650A DC units
Line Fuses, 3000A DC units
Feedback Board, 1250 - 3000A DC units
Armature-Pulse Transformer Board, 1250 - 3000A DC units
Field Pulse Transformer Board for Option 14FX, 1250 - 3000A DC units
2
2300-SPB01A
Line RC Suppressor (Option 14LSP), 1250 - 3000A DC units
2
2300-SPJ02A
Line MOVs, 1250 - 3000A DC units
2
2300-SPP01A
Air Flow Switch PCB Kit (Option 14AFL), 1250 - 1650A DC units
2
2300-SPP02A
Air Flow Switch PCB Kit (Option 14AFL), 3000A units
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2361-SPA01A
2361-SPA02A
2361-SPA03A
2361-SPA04A
2361-SPA05A
2361-SPA06A
2361-SPA07A
2361-SPA08A
2361-SPA09A
2361-SPA10A
2361-SPA11A
2361-SPB01A
2361-SPB02A
2361-SPE08A
2361-SPE09A
2361-SPE10A
Positive (Top) Regenerative Armature Assemblies, 1250A DC units
Negative (Bottom) Regenerative Armature Assemblies, 1250A DC units
Positive (Top) Regenerative Armature Assemblies, 1650A DC units
Negative (Bottom) Regenerative Armature Assemblies, 1650A DC units
Positive (Top) Regenerative Armature Assemblies, 3000A DC units
Negative (Bottom) Regenerative Armature Assemblies, 3000A DC units
Field SCR Module for Option 14FX, 1250 - 3000A DC units
Positive (Top) Non-Regenerative Armature Assemblies, 1250A DC units
Negative (Bottom) Non-Regenerative Armature Assemblies, 1250A DC units
Positive (Top) Non-Regenerative Armature Assemblies, 1650A DC units
Negative (Bottom) Non-Regenerative Armature Assemblies, 1650A DC units
Snubber Assembly, 1250 - 1650A DC units
Snubber Assembly, 3000A DC units
Individual Power Fuses, 1250A DC units
Individual Power Fuses, 1650A DC units
Individual Power Fuses, 3000A DC units
2
2361-SPE11A
Power Fuse Assembly, 3000A DC units
2
2
2
2
2
3
3
3
2361-SPG01A
2361-SPG02A
2361-SPG03A
2361-SPK01A
2361-SPM02A
2361-SPH01A
2361-SPH02A
2361-SPH03A
Armature SCRs, 1250A DC units
Armature SCRs, 1650A DC units
Armature SCRs, 3000A DC units
Additional Control Board Stack Power Supply, 1250 - 3000A DC units
Gate Interface Board, 1250 - 3000A DC units
Bridge Fan and Capacitor, 1250 - 1650A DC units
Bridge Fan and Capacitor, 3000A DC units
Slide-In Fan and Capacitor, 3000A DC units
Publication 2361-5.01 July 1998
Qty in Kit
2 sets
1 set
1 set
1 set
1
1
1
1 PCB / 2 sets of
fuses
1 set
1 PCB / 1 power
supply (.5A)
1 PCB / 1 power
supply (1.1A)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
1 assembly /
3 fuses
2
2
2
1
1
1 each
1 each
1 each
Catalog Numbers and Spare Parts Kits
B-9
Table B: Spare Parts Kits for Drives with 575V AC Inputs
Level Catalog Number
1
2361-SPE01A
1
2361-SPE02A
1
2361-SPE03A
1
2361-SPE04A
1
2361-SPE12A
1
2361-SPE13A
1
2361-SPE14A
1
2361-SPM01A
1
2361-SPM03A
1
2361-SPM04A
Description
Control Fuses, Option 14SD40, 1250 - 3000A DC units
Control Fuses, No Field Voltage Step Down Option, 1250 - 3000A DC units
Control Fuses, Option 14SD28, 1250 - 3000A DC units
Control Fuses, Option 14SD90, 1250 - 3000A DC units
Line Fuses, 1250A DC units
Line Fuses, 1650A DC units
Line Fuses, 3000A DC units
Feedback Board, 1250 - 3000A DC units
Armature-Pulse Transformer Board, 1250 - 3000A DC units
Field Pulse Transformer Board, Option 14FX, 1250 - 3000A DC units
2
2300-SPB01A
Line RC Suppressor (Option 14LSP), 1250 - 3000A DC units
2
2300-SPJ03A
Line MOVs, 1250 - 3000A DC units
2
2300-SPP01A
Air Flow Switch PCB Kit (Option 14AFL), 1250 - 1650A DC units
2
2300-SPP02A
Air Flow Switch PCB Kit (Option 14AFL), 3000A units
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2361-SPA01A
2361-SPA02A
2361-SPA03A
2361-SPA04A
2361-SPA05A
2361-SPA06A
2361-SPA07A
2361-SPA08A
2361-SPA09A
2361-SPA10A
2361-SPA11A
2361-SPB01A
2361-SPB02A
2361-SPE08A
2361-SPE09A
2361-SPE10A
Positive (Top) Regenerative Armature Assemblies, 1250A DC units
Negative (Bottom) Regenerative Armature Assemblies, 1250A DC units
Positive (Top) Regenerative Armature Assemblies, 1650A DC units
Negative (Bottom) Regenerative Armature Assemblies, 1650A DC units
Positive (Top) Regenerative Armature Assemblies, 3000A DC units
Negative (Bottom) Regenerative Armature Assemblies, 3000A DC units
Field SCR Module for Option 14FX, 1250 - 3000A DC units
Positive (Top) Non-Regenerative Armature Assemblies, 1250A DC units
Negative (Bottom) Non-Regenerative Armature Assemblies, 1250A DC units
Positive (Top) Non-Regenerative Armature Assemblies, 1650A DC units
Negative (Bottom) Non-Regenerative Armature Assemblies, 1650A DC units
Snubber Assembly, 1250 - 1650A DC units
Snubber Assembly, 3000A DC units
Individual Power Fuses, 1250A DC units
Individual Power Fuses, 1650A DC units
Individual Power Fuses, 3000A DC units
2
2361-SPE11A
Power Fuse Assembly, 3000A DC units
2
2
2
2
2
3
3
3
2361-SPG01A
2361-SPG02A
2361-SPG03A
2361-SPK01A
2361-SPM02A
2361-SPH01A
2361-SPH02A
2361-SPH03A
Armature SCRs, 1250A DC units
Armature SCRs, 1650A DC units
Armature SCRs, 3000A DC units
Additional Control Board Stack Power Supply, 1250 - 3000A DC units
Gate Interface Board, 1250 - 3000A DC units
Bridge Fan and Capacitor, 1250 - 1650A DC units
Bridge Fan and Capacitor, 3000A DC units
Slide-In Fan and Capacitor, 3000A DC units
Qty in Kit
2 sets
2 sets
2 sets
2 sets
1 set
1 set
1 set
1
1
1
1 PCB / 2 sets of
fuses
1 set
1 PCB / 1 power
supply (.5A)
1 PCB / 1 power
supply (1.1A)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
1 assembly /
3 fuses
2
2
2
1
1
1 each
1 each
1 each
Publication 2361-5.01 July 1998
B-10
Catalog Numbers and Spare Parts Kits
Table C: Spare Parts Kits for RGUs with 660V AC Inputs
Level Catalog Number
1
2361-SPE05A
1
2361-SPE06A
1
2361-SPE06A
1
2361-SPE07A
1
2361-SPE12A
1
2361-SPE13A
1
2361-SPE14A
1
2361-SPM01A
1
2361-SPM03A
1
2361-SPM04A
Description
Control Fuses, No Field Voltage Step Down Option, 1250 - 3000A DC units
Control Fuses, Option 14SD28, 1250 - 3000A DC units
Control Fuses, Option 14SD40, 1250 - 3000A DC units
Control Fuses, Option 14SD90, 1250 - 3000A DC units
Line Fuses, 1250A DC units
Line Fuses, 1650A DC units
Line Fuses, 3000A DC units
Feedback Board, 1250 - 3000A DC units
Armature-Pulse Transformer Board, 1250 - 3000A DC units
Field Pulse Transformer Board for Option 14FX, 1250 - 3000A DC units
2
2300-SPB02A
Line RC Suppressor (Option 14LSP), 1250 - 3000A DC units
2
2300-SPJ03A
Line MOVs, 1250 - 3000A DC units
2
2300-SPJ04A
Air Flow Switch PCB Kit (Option 14AFL), 3000A units
2
2300-SPP01A
Air Flow Switch PCB Kit (Option 14AFL), 1250 - 1650A DC units
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2361-SPA01A
2361-SPA02A
2361-SPA03A
2361-SPA04A
2361-SPA05A
2361-SPA06A
2361-SPA07A
2361-SPA08A
2361-SPA09A
2361-SPA10A
2361-SPA11A
2361-SPB01A
2361-SPB02A
2361-SPE08A
2361-SPE09A
2361-SPE10A
Positive (Top) Regenerative Armature Assemblies, 1250A DC units
Negative (Bottom) Regenerative Armature Assemblies, 1250A DC units
Positive (Top) Regenerative Armature Assemblies, 1650A DC units
Negative (Bottom) Regenerative Armature Assemblies, 1650A DC units
Positive (Top) Regenerative Armature Assemblies, 3000A DC units
Negative (Bottom) Regenerative Armature Assemblies, 3000A DC units
Field SCR Module for Option 14FX, 1250 - 3000A DC units
Positive (Top) Non-Regenerative Armature Assemblies, 1250A DC units
Negative (Bottom) Non-Regenerative Armature Assemblies, 1250A DC units
Positive (Top) Non-Regenerative Armature Assemblies, 1650A DC units
Negative (Bottom) Non-Regenerative Armature Assemblies, 1650A DC units
Snubber Assembly, 1250 - 1650A DC units
Snubber Assembly, 3000A DC units
Individual Power Fuses, 1250A DC units
Individual Power Fuses, 1650A DC units
Individual Power Fuses, 3000A DC units
2
2361-SPE11A
Power Fuse Assembly, 3000A DC units
2
2
2
2
2
3
3
3
2361-SPG01A
2361-SPG02A
2361-SPG03A
2361-SPK01A
2361-SPM02A
2361-SPH01A
2361-SPH02A
2361-SPH03A
Armature SCRs, 1250A DC units
Armature SCRs, 1650A DC units
Armature SCRs, 3000A DC units
Additional Control Board Stack Power Supply, 1250 - 3000A DC units
Gate Interface Board, 1250 - 3000A DC units
Bridge Fan and Capacitor, 1250 - 1650A DC units
Bridge Fan and Capacitor, 3000A DC units
Slide-In Fan and Capacitor, 3000A DC units
Publication 2361-5.01 July 1998
Qty in Kit
2 sets
2 sets
2 sets
2 sets
1 set
1 set
1 set
1
1
1
1 PCB / 2 sets of
fuses
1 set
1 PCB / 1 power
supply (1.1A)
1 PCB / 1 power
supply (.5A)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
1 assembly /
3 fuses
2
2
2
1
1
1 each
1 each
1 each
Index
A
Adapter Boards, 1-4, 1-6
See also References
Air Baffles, A-9
Altitude Derating, A-2
Altitude Specifications, A-1
Armature Bridge, 1-14, 1-15
B
Busbar Dimensions, A-7
C
Catalog Numbers, B-1–B-7
Circuit Breaker Settings, A-5
Components
24V DC Power Supply, 1-10
AC Line RC Suppressor, 1-13
Adapter Boards, 1-4, 1-6
See also References
Armature-Pulse Transformer Boards, 1-3,
1-16
Busbars, 1-12, A-7
Circuit Breakers, 1-12, A-5
DC Contactors, 1-16
Feedback Board, 1-3, 1-7, 1-10
Field Bridge, 1-7, 1-17, 1-18
Field Transformer, 1-17, 5-6–5-8
Field-Pulse Transformer Board, 1-7, 1-18
Gate Interface Board, 1-3, 1-11
Main Control Board, 1-3, 1-4, 1-5
Overview, 1-3
Power Stage Interface Board, 1-3, 1-7, 1-8
Silicon-Controlled Rectifiers (SCRs), 1-15,
1-16
Snubbers, 1-16
Symbols
1250A Drive, 2-6
1650A Drive, 3-6
3000A Drive, 4-6
Unit Power Supply, 1-7
Unit Power Supply Board, 1-3, 1-9
Connections, 1-3
D
Drives
1250A, 2-1–2-8
1650A, 3-1–3-8
3000A, 4-1–4-8
Catalog Numbers, B-1–B-7
Dimensions, A-2
Electrical Specifications, A-3
Installing, 5-1–5-12
Operating Sound Levels, A-2
Overload Capability, A-1
Overview, 1-1
Power Dissipation, A-4
Receiving, P-5
Safety Precautions, P-2
Shipping Weight, A-2
Specifications, A-1–A-4
Startup, 6-1
Support, P-6
F
Features
Standard Features, 1-1, B-3, B-5
Standard Options, 1-2, B-3–B-5
Field Bridge, 1-7, 1-17, 1-18
Field Transformer, 1-17, 5-6–5-8
Publication 2361-5.01 July 1998
I–2
Index
I
Incoming Devices, 1-12
Installation, 5-1–5-12
J
Jumper Settings, 5-9–5-10
M
Measurement Points, 6-1
O
Options, B-3–B-5
Overload Capability, A-1
P
Power Dissipation, A-4
R
Ratings, A-3
Receiving Your Drive System, P-5
References, P-4
Related Documentation, P-4
S
Safety Precautions, P-2
Schematics
115V AC and Contactor Control Connections,
5-11
1250A Drive, 2-2–2-5
1650A Drive, 3-3–3-5
3000A Drive, 4-3–4-5
Overview, 1-3
Spare Parts Kits, B-1, B-8–B-10
Publication 2361-5.01 July 1998
Specifications, A-1–A-4
Altitude, A-1, A-2
Drive Dimensions, A-2
Drive Weight, A-2
Electrical, A-3
Operating Sound Levels, A-2
Overload Capability, A-1
Temperature, A-1
Support, P-6
T
Temperature Specifications, A-1
W
Wiring, 5-4, 5-5, 5-7
Publication 2361-5.01 July 1998
P/N 185409
 1998 Rockwell International. All Rights Reserved. Printed in USA