Motors
Automation
Machines
Transformers
Variable Frequency Drive
CFW 11
Single Phase 200-240V - 1-3 HP
Three Phase 200-240V - 1-75 HP
Three Phase 380-480V - 2-600 HP
PAMENSKY
CFW 11 - Variable Frequency Drive
The WEG CFW 11 is a new generation of inverters with state-of-the-art technology for three-phase
induction motor control. The CFW 11 is a system drive that incorporates Plug and Play technology
automatically recognizing and configuring accessories and options used, enabling easy installation
and safe operation while eliminating manual configuration. A USB port makes connecting to,
programming and monitoring the device simpler. SoftPLC lets user create functions without the
need for an external PLC.
Standard Features
Standard Features - cont.
•
•
•
•
•
•
•
•
•
•
•
Plug and play philosophy (connect and
use) enables quick and easy installation of
accessories and options.
USB for microcomputer connection for
using SUPERDRIVE G2 programming and
monitoring software as well as updating
inverter firmware.
Human-Machine Interface (HMI) with backlit
graphic display and soft-keys, greatly
facilitates inverter programming and operation.
DC link inductors (symetrically connected
to positive and negative DC link terminals)
enable compliance with IEC61000-3-12
standard requirements regarding harmonics,
(no need for external line reactance)
Intelligent thermal management enables full
protection of IGBTs, monitoring of heatsink
and internal air temperature.
Automatic control of the heatsink fan with
speed sensor (additional protection) and
easily detachable from the unit for cleaning
and maintenance.
Normal Duty and Heavy Duty ratings to adapt
optimally to all kinds of loads.
Protection with failure and alarm warnings.
Motor overload protection in compliance with
IEC 60947-4-2/UL 508 C.
Memory card built into the standard product
allows user to create functions without the
need to use an external PLC (soft-PLC via
IEC61131-3 programming software)
2 | CFW 11 - Variable Frequency Drive
•
•
Guided start-up simplifies initial user
programming.
Real time clock
TRACE / SCOPE function to assist with the
start-up and system diagnostics.
Optional Features
•
•
•
•
•
•
•
•
•
•
•
•
Interface for incremental encoder 5 to 12Vdc
Interface for RS-485 serial communication
(modbus)
Interface for RS-232C serial communication
CAN interface
Profibus DP interface
PLC functions; IEC programming
Devicenet 4 interface
Ethernet IP interface
Blind cover for slot HMI
Frame for remote HMI
Conduit kit
Optimal Braking®
CFW 11 - Table of Products
200-240V - Single Phase
Electrical Data
Current
(A)
ND*
HD*
10
6
7
10
5
7
Built-In
Dynamic
Braking
Yes
Yes
Yes
Mechanical Data
Maximum Applicable Motor
Normal Duty (ND)
Heavy Duty (HD)
HP
KW
HP
KW
3
1.5
2
2.2
1.1
1.5
3
1
2
2.2
0.75
1.5
Frame
Weight
(lb)
Degree of
Protection
Dimensions
(in)
HxWxD
Part Number
List
Price
A
A
A
13.4
12.6
12.6
NEMA 1
NEMA 1
NEMA 1
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
CFW110010S2ON1Z
CFW110006B2ON1Z
CFW110007B2ON1Z
$2,273
2,078
2,143
200-240V - Three Phase
Electrical Data
Current
(A)
ND*
HD*
6
7
7
10
13
16
24
28
33.5
45
54
70
86
105
142
180
211
5
7
5.5
8
11
13
20
24
28
36
45
56
70
86
115
142
180
Built-In
Dynamic
Braking
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Mechanical Data
Maximum Applicable Motor
Normal Duty (ND)
Heavy Duty (HD)
HP
KW
HP
KW
1.5
2
2
3
4
5
7.5
10
12.5
15
20
25
30
40
50
60
75
1.1
1.5
1.5
2.2
3
3.7
5.5
7.5
9.2
11
15
18.5
22
30
37
45
55
1
2
1.5
2
3
4
6
7.5
10
12.5
15
20
25
30
40
50
60
0.75
2
1
2
2
3
4
6
7.5
9.2
11
15
18.5
22
30
37
45
ND*
HD*
3.6
5
7
10
13.5
17
24
31
38
45
58.5
70.5
88
105
142
180
211
242
312
370
477
515
601
720
3.6
5
5.5
10
11
13.5
19
25
33
38
47
61
73
88
115
142
180
211
242
312
370
477
515
560
Built-In
Dynamic
Braking
Weight
(lb)
Degree of
Protection
Dimensions
(in)
HxWxD
Part Number
List
Price
A
A
A
A
A
A
B
B
B
C
C
C
D
D
E
E
E
12.6
12.6
12.6
12.6
13.4
13.9
20.1
20.1
20.1
41.7
41.7
41.7
71.7
71.7
143.3
143.3
143.3
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
13.82 x 7.45 x 8.94
13.82 x 7.45 x 8.94
13.82 x 7.45 x 8.94
17.64 x 8.66 x 11.51
17.64 x 8.66 x 11.51
17.64 x 8.66 x 11.51
19.82 x 11.81 x 12.00
19.82 x 11.81 x 12.00
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
CFW110006B2ON1Z
CFW110007B2ON1Z
CFW110007T2ON1Z
CFW110010T2ON1Z
CFW110013T2ON1Z
CFW110016T2ON1Z
CFW110024T2ON1Z
CFW110028T2ON1Z
CFW110033T2ON1Z
CFW110045T2ON1Z
CFW110054T2ON1Z
CFW110070T2ON1Z
CFW110086T2ON1Z
CFW110105T2ON1Z
CFW110142T2ON1Z
CFW110180T2ON1Z
CFW110211T2ON1Z
$2,078
2,143
1,987
2,112
2,304
2,366
2,942
3,000
3,418
3,847
4,735
5,518
6,994
8,986
13,152
18,307
23,448
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
Heavy Duty (HD)
HP
KW
HP
KW
2
3
4
6
7.5
10
15
20
25
30
40
50
60
75
100
150
150
200
250
300
400
450
500
600
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
110
110
150
185
220
300
330
370
450
2
3
3
6
6
7.5
12.5
15
20
25
30
40
50
60
75
100
150
150
200
250
300
400
450
450
1.5
2
2
4
4
5.5
902
11
15
18.5
22
30
37
45
55
75
110
110
150
185
220
300
330
330
* ND - Normal Duty
•
110% during 60 seconds every 10 minutes
•
150% during 3 seconds every 10 minutes
Notes:
Mechanical Data
Maximum Applicable Motor
Normal Duty (ND)
Purchasing Data
Frame
380-480V - Three Phase
Electrical Data
Current
(A)
Purchasing Data
Purchasing Data
Frame
Weight
(lb)
Degree of
Protection
Dimensions
(in)
HxWxD
Part Number
List
Price
A
A
A
A
A
B
B
B
C
C
C
D
D
E
E
E
E
F
F
F
F
G
G
G
5.7
5.9
5.9
6.1
6.3
9.1
9.7
10.4
18.9
18.9
18.9
32.5
32.5
143.3
143.3
143.3
143.3
308.6
308.6
308.6
308.6
474.0
474.0
474.0
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
IP20
IP20
IP20
IP20
IP20
IP20
IP20
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
12.04 x 5.71 x 8.94
13.82 x 7.45 x 8.94
13.82 x 7.45 x 8.94
13.82 x 7.45 x 8.94
17.64 x 8.66 x 11.51
17.64 x 8.66 x 11.51
17.64 x 8.66 x 11.51
19.82 x 11.81 x 12.00
19.82 x 11.81 x 12.00
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
48.58 x 16.93 x 14.17
48.58 x 16.93 x 14.17
48.58 x 16.93 x 14.17
48.58 x 16.93 x 14.17
49.76 x 21.06 x 16.77
49.76 x 21.06 x 16.77
49.76 x 21.06 x 16.77
CFW110003T4ON1Z
CFW110005T4ON1Z
CFW110007T4ON1Z
CFW110010T4ON1Z
CFW110013T4ON1Z
CFW110016T4ON1Z
CFW110024T4ON1Z
CFW110028T4ON1Z
CFW110033T4ON1Z
CFW110045T4ON1Z
CFW110054T4ON1Z
CFW110070T4ON1Z
CFW110086T4ON1Z
CFW110105T4ON1Z
CFW110142T4ON1Z
CFW110180T4ON1Z
CFW110211T4ON1Z
CFW110242T4SZ
CFW110312T4SZ
CFW110370T4SZ
CFW110477T4SZ
CFW110515T4SZ
CFW110601T4SZ
CFW110720T4SZ
$2,042
2,174
2,246
2,321
2,431
2,947
3,569
4,423
4,877
6,146
7,615
8,292
9,989
11,153
13,118
19,234
22,373
23,529
27,880
29,134
35,986
41,662
47,522
52,803
* HD - Heavy Duty
•
150% during 60 seconds every 10 minutes
•
200% during 3 seconds every 10 minutes
The maximum motor power ratings listed above are based on WEG 2 and 4 pole motors. For motors with different numbers of poles (ie. 6 and 8 poles), other voltages and/
or from other manufacturers, specify the VFD through the motor rated current.
CFW 11 - Variable Frequency Drive | 3
CFW 11 - Table of Products - Dynamic Braking
200-240V - Three Phase - With Optional Dynamic Braking
Electrical Data
Current
(A)
ND*
HD*
142
180
211
115
142
180
Built-In
Dynamic
Braking
Yes
Yes
Yes
Mechanical Data
Maximum Applicable Motor
Normal Duty (ND)
Heavy Duty (HD)
HP
KW
HP
KW
50
60
75
37
45
55
40
50
60
30
37
45
Frame
Weight
(lb)
Degree of
Protection
E
E
E
143.3
143.3
143.3
NEMA 1
NEMA 1
NEMA 1
380-480V - Three Phase - With Optional Dynamic Braking
Electrical Data
Current
(A)
ND*
HD*
105
142
180
211
88
115
142
180
Built-In
Dynamic
Braking
Yes
Yes
Yes
Yes
HP
KW
HP
KW
75
100
150
150
55
75
110
110
60
75
100
150
45
55
75
110
* ND - Normal Duty
•
110% during 60 seconds every 10 minutes
•
150% during 3 seconds every 10 minutes
Notes:
Heavy Duty (HD)
Dimensions
(in)
HxWxD
Part Number
List
Price
26.60 x 13.20 x 14.10 CFW110142T2ON1DBZ $11,722
26.60 x 13.20 x 14.10 CFW110180T2ON1DBZ 16,312
26.60 x 13.20 x 14.10 CFW110211T2ON1DBZ 20,898
Mechanical Data
Maximum Applicable Motor
Normal Duty (ND)
Purchasing Data
Purchasing Data
Frame
Weight
(lb)
Degree of
Protection
Dimensions
(in)
HxWxD
E
E
E
E
143.3
143.3
143.3
143.3
NEMA 1
NEMA 1
NEMA 1
NEMA 1
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
26.60 x 13.20 x 14.10
Part Number
List
Price
CFW110105T4ON1DBZ $11,924
CFW110142T4ON1DBZ 14,028
CFW110180T4ON1DBZ 20,562
CFW110211T4ON1DBZ 23,919
* HD - Heavy Duty
•
150% during 60 seconds every 10 minutes
•
200% during 3 seconds every 10 minutes
The maximum motor power ratings listed above are based on WEG 2 and 4 pole motors. For motors with different numbers of poles (ie. 6 and 8 poles), other voltages and/
or from other manufacturers, specify the VFD through the motor rated current.
4 | CFW 11 - Variable Frequency Drive
CFW 11 - Wmagnet Drive System®
Frequency Inverter controlling permanent magnet motors. The WMagnet System ( WMagnet motor +
CFW11) has the hightest efficiency levels in the market.
It is a perfect match for applications where speed variation, low noise level and reduced size are
required. In Sersorless mode the Wmagnet System is able to perform torque control at zero speed
without the need for forced ventilation.
Standard Features
•
•
•
•
•
•
•
•
Voltage Range: 380V to 480Vca
Power Rating: 15 to 200HP 2 and 4 poles
Methods of control: Sensorless Vector and
closed loop control (vector with encoder)
WMagnet control Algorithm included on the
CFW11 standard version
Variety of communication protocols (Fieldus)
is available
when running WMagnet control also CFW11
communication modules are utilized.
Fieldbus modules available: Modbus
RTU,Modbus TCP,
Profibus DP-V1, DeviceNet, CANopen and
Ethernet / IP
Wmagnet Motor:
CFW 11 Drive:
CFW 11 - Variable Frequency Drive | 5
CFW 11 - Technology
Flexibility
The CFW-11 adapts itself to the customer’s needs through a broad range of accessories, which are
easily installed. Besides this, the standard product comes with the SoftPLC function that attributes
PLC functions to the inverter, which allows the customer to create his/her own applications (user
programs) through the WLP software (programming in LADDER).
Vectrue Technology®
WEG FREQUENCY INVERTER CONTROL
TECHNOLOGY
•
•
•
•
•
Linear and adjustable V/f scalar, VVW
(Voltage Vector WEG) and vector controls
are available in the same product.
Two (2) types of vector control: sensorless
and with encoder (it requires the encoder
interface accessory).
Sensorless vector control permits high
torque and quick response, even at low
speeds and at startup.
The self-tunning function automatically sets
the vector control or VVW to the motor and
load used.
Through the adjustable V/f control, it is
possible, for example, to adjust a quadratic
V/f curve, providing energy savings for
quadratic torque loads (e.g.: centrifuge
pumps and fans).
IP21 Kit
WEG CFW 11 comes standard
with the IP21 Kit up to frame size
E. Drives with frames F & G are
only available as IP20.
Optimal Flux ®
TECHNOLOGY FOR MOTORS DRIVEN BY FREQUENCY INVERTERS IN APPLICATIONS
WITH CONSTANT TORQUE LOADS
• Rated torque at low speeds eliminating the need for independent ventilation or motor overdimensioning.
• Space saving and cost reduction of the application.
• Improved performance of the package inverter and motor (an exclusive WEG solution).
High efficiency WEG motor + CFW-11
Solution applied only to CFW-11 with high efficiency WEG motors.
6 | CFW 11 - Variable Frequency Drive
CFW 11 - Technology
Built-in Inductors in the DC Link
•
•
Allows inverter installation in any network (there is no minimum impedance restriction).
Typical power factor for rated condition:
• 0.94 for models with three-phase supply
• 0.70 for models with single-phase or Single-phase/Three-phase supply
• Meets the IEC61000-3-12 standard, related to low order current harmonics in the network.
No need for external line reactor
Single DC Busbar (DC Link)
CFW-11 inverters have access to the internal DC link allowing to be used in applications where a single DC link
is used, as well as for regenerative systems.
Used for configurations in multi-motor machine systems where the bridge rectifiers of each inverter are replaced
by a single general input rectifying unit, through the interconnection of the inverters by means of a single DC link.
This solution also improves energy consumption of the system as a a result of the energy transfer between the
inverter units.
Please call 1 877 PAMENSKY for model availability & installation
Single DC Link
Supply Network
General Input
Rectifier Unit
CFW-11
1
2
3
4
n
CFW 11 - Variable Frequency Drive | 7
CFW 11 - Features
Intelligent Thermal Management
•
•
•
•
Monitoring of the heatsink and internal air temperatures of the electronic
boards providing total protection of the IGBTs and the CFW-11 as a
whole.
The heatsink fan is turned on and off automatically, depending on the
temperature of the power modules.
The speed and the number of hours of operation of the fan are monitored
and indicated in corresponding parameters. Alarm or fault messages are
generated related to these variables.
The fan is easily removed for cleaning or replacement.
Functions
•
•
•
•
•
Multi-speed: up to 8 pre-programmed speeds.
PID regulator: automatic control of level, pressure, flow, weight, etc.
Ride-Through: operation during momentary failures of thepower supply.
Skip Frequency: rejection of critical or resonant speeds.
S Ramp: smoothness in the acceleration / deceleration.
•
All CFW-11 models sizes A, B, C and D have built-in braking IGBT in
the standard product.
Motor temperature protection with thermistors (PTC, PT100 and
KTY84).
Surrounding air temperature range is from -10°C up to 50°C. It is
possible to operate up to 60°C with a derating of output current.
Motor overload protection according to IEC 60497-4-2 and UL508C.
•
•
•
8 | CFW 11 - Variable Frequency Drive
CFW 11 - Human-machine interface
The human-machine interface (HMI) was developed for simple and fast interaction while
providing excellent visibility for the user.
•
•
•
•
•
•
•
•
Graphic display.
Soft-keys for easy operation.
Backlight.
Real time clock.
Copy function.
Plug-in (connection with CFW-11
turned on).
Language selection
Remote HMI.
Right soft-key: function
defined by the display
Left soft-key: function defined
by the display
Key for scrolling though
menus and parameters
and for modifying
parameter content
Selection of Rotation Direction
Start key
Local / Remote Selection
Stop key
JOG key
Remote HMI
•
The HMI can be installed on panel doors or
machine consoles with a protection degree of
IP56.
CFW 11 - Variable Frequency Drive | 9
CFW 11 - Human-machine interface
The HMI presents functions and a hierarchy by group of parameters that makes programming easy
and very fast.
Status
•
Run.
•
Ready.
•
Configuration.
•
Self-tuning
•
Inverter disabled by fault
and the fault number.
•
Last alarm.
Time indication
Direction of
rotation
Motor
speed
BAR GRAPHS
NUMERIC VALUES
LARGE CHARACTERS
Local / remote
mode
Soft-key function
Oriented Start-up
•
CFW-11 guides the user through the necessary programming to adjust the inverter to
the motor and power supply.
Basic Application
•
The Basic Application Group contains the basic parameters, which need to
be adjusted in most applications. The CFW-11 guides the user through these
parameters.
Fault History Group
•
This only shows the parameters with information related to the last 10 faults, e.g. day,
month, year and time that they have occurred.
Read Only Parameters Group
•
This shows only the read only parameters.
Backup Parameters Group
Functions Group
Selectable Language
Changed Parameters Group
The user can choose the HMI language: Portuguese,
English, Spanish, German, etc.
Only shows parameters that are different from the
factory default.
The Backup Parameters Group allows CFW-11 parameters to
be transferred to the HMI or FLASH Memory Module (available in
the standard product) and vice versa. During CFW-11 operation,
the modified parameters are saved in the FLASH Memory
Module regardless of user command.
10 | CFW 11 - Variable Frequency Drive
There are several groups divided by functions, only
making available the parameters related to the function.
Example: Vector Control Group, Communication Group,
I/O Configuration Group, etc.
CFW 11 - Accessories
CFW-11 was developed based on Plug-and-Play philosophy. It automatically recognizes and
configures the accessories used, enabling easy installation and safe operation eliminating
manual configuration.
Slot 1 – I/O Expansion
(inputs and outputs)
Slot 5 – Built-in FLASH
Memory Module
Slot 2 – Interface with Encoder
Slot 3 – Communication 1
Slot 4 – Communication 2
CFW 11 - Variable Frequency Drive | 11
CFW 11 - Accessories
I/O Expansion
Description
Slot
Part Number
List Price
2 14-bit analog inputs in voltage or current
2 digital inputs
2 14-bit analog outputs in voltage or current
2 open collector type digital outputs
1
IOA-01
$996
2 isolated 12-bit analog inputs
2 digital inputs
2 isolated 11-bit analog outputs in voltage or current
2 open collector type digital outputs
1
IOB-01
532
8 Digital Inputs
4 Digital Outputs
(Use with Soft PLC)
1
IOC-01
397
8 Digital Inputs
8 Open Collector Digital Outputs
(Use with Soft PLC)
1
IOC-02
366
5 PTC type temperature sensor Input
5 PT100 type temperature sensor Input
5 KTY84 type temperature sensor Input
1
1
1
IOE-01
IOE-02
IOE-03
Slot
Part Number
List Price
Incremental encoder module
5 to 12 Vdc
100 kHz
With encoder signal repeater
2
ENC-01
$436
Incremental encoder module
5 to 12 Vdc
100 kHz
2
ENC-02
382
Slot
Part Number
List Price
3
3
3
3
3
3
4
4
4
4
4
4
4
1,2 and 3
RS485-01
RS232-01
RS232-02
CAN/RS485-01
CAN-01
PROFIBUS DP-01
PROFDP-05
DEVICENET-05
ETHERNET/IP-05
RS232-05
RS485-05
MODBUSTCP-05
PROFINETIO-05
PLC11-01
$202
153
152
430
358
488
1,078
1,078
1,058
262
316
1,591
1,836
1,856
Part Number
List Price
W option in Part Number
FA option in Part Number
620
TBA
Interface with Encoder
Description
Communication
Description
RS-485 Serial Communication Module (Modbus-RTU)
RS-232C Serial Communication Module (Modbus-RTU)
RS-232C Serial Communication Module (Modbus-RTU) with DIP switch for flash memory prog.
CAN/RS-485 Interface Module (CANopen, DeviceNet and Modbus)
CAN Interface Module (CANopen and DeviceNet)
Profibus DP-V1 Interface modul
Profibus DP Interface Module
DeviceNet Interface Module
EtherNet/IP Interface Module
RS-232 Interface Module (passive) (Modbus-RTU)
RS-485 Interface Module (passive) (Modbus-RTU)
Modbus - TCP/IP interface module
Profinet interface module
Module with PLC Functions (for more information please see next page)
Shielding Kits and Exctractable Mounting Kits
Description
24 Vdc power supply
RFI suppressor filter for frames A, B, C & D
12 | CFW 11 - Variable Frequency Drive
CFW 11 - Accessories
Keypad Accessories and Cable for HMI
Description
CFW 11 Keypad
Frame for keypad remote assembly, IP56
Blank cover for keypad slot
1m (3.3ft) Remote Keypad Cable
2m (6.6ft) Remote Keypad Cable
3m (10ft) Remote Keypad Cable
5m (16ft) Remote Keypad Cable
7.5m (25ft) Remote Keypad Cable
10m (33ft) Remote Keypad Cable
Part Number
List Price
HMI-01
RHMIF-01
HMID-01
IHM CAB-RS-1M
IHM CAB-RS-2M
IHM CAB-RS-3M
IHM CAB-RS-5M
IHM CAB-RS-7.5M
IHM CAB-RS-10M
$301
57
44
44
49
54
62
74
84
Part Number
List Price
PCSA-01
PCSB-01
PCSC-01
KME-01
KMF-01
KMG-01
$40
42
44
906
935
996
Part Number
List Price
DBW03
$5,600
Shielding Kits and Exctractable Mounting Kits
Description
Power cable shielding kit for frame A
Power cable shielding kit for frame B
Power cable shielding kit for frame C
Kit for extractable mounting for frame E
Kit for extractable mounting for frame F
Kit for extractable mounting for frame G
Dynamic Braking
Description
External Dynamic Braking Module
SoftPLC Function
It is a resource that attributes PLC functions to the CFW-11, granting flexibility to the user and
allowing him/her to develop his/her own applications (user programs).
•
LADDER programming language – WLP Software.
•
Access to all inverter parameters and I/Os.
•
PLC, mathematical and control blocks.
•
Download, upload and online monitoring.
•
Memory capacity of 15.36 kbytes.
•
Allows all documentation of the application to be created.
•
Online help.
Standard in the CFW 11
Simple and practical programming environment
•
40 User Parameters that can be individually programmed allowing
tags, units, minimum and maximum values, number of decimal
digits and other characteristics to be edited.
CFW 11 - Variable Frequency Drive | 13
CFW 11 - Accessories
PLC Accessory – PLC11-01
PLC11-01 accessory permits the CFW-11 to assume PLC functions, speed
reference and positioning module. This accessory avoids the use of an
external PLC in some applications, reducing considerably the cost of the
solution. This accessory is only used for complex applications or when the
CANopen Master/Slave function is used, a greater number of I/O points and
the user program (application) exceeds the 15 kbytes memory. In case the
application does not have these limitations, the SoftPLC function built-in to
the standard product can be used.
Features:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
9 digital inputs.
3 relay outputs.
3 digital outputs.
1 14-bit analog input in voltage or current.
2 14-bit analog outputs in voltage or current.
2 encoder interfaces.
1 input for motor PTC.
RS-485 Modbus-RTU.
CANopen, DeviceNet Protocols.
CANopen Master / Slave.
Programming in LADDER (free software).
Positioning with trapezoidal and “S” profile (absolute and relative).
Homing.
100 parameters that can be configured by the user.
On-line monitoring.
WLP / WSCAN Software: network configuration and programming
software in the same environment.
Example of use of PLC11-01 as CANopen network master
CANopen slave
WLP / WSCAN Software
CANopen slave
WLP / WSCAN Software
8
Digital and analog I/Os
7
6
Master
Master
5
Digital and analog I/O expansion
4
3
2
1
14 | CFW 11 - Variable Frequency Drive
Digital and analog I/Os
CFW 11 - Accessories
Superdrive Programming Software
Software in Windows environment, for CFW-11 parameterization, command
and monitoring.
•
Automatic CFW-11 identification.
•
Reads CFW-11 parameters.
•
Writes CFW-11 parameters.
•
Edits parameters on-line in the CFW-11.
•
Edits parameters off-line in the PC.
•
Allows all documentation of the application to be created.
•
Easily accessible.
•
Permits parameterization, command and monitoring of the inverter
through G2 Superdrive software.
•
Allows Trace function data to be visualized through G2 Superdrive
software.
•
Allows application software to be recorded (SoftPLC function) through
WLP software.
•
A 2m shielded USB cable is provided with the product.
•
Online help.
Monitoring and parameterization of
the list of parameters. Comparison
to factory default is easy.
Integrated environment
Monitoring and
command window
using virtual HMI.
On/ Off function,
JOG, local /
remote, reversion
and reset
Parameter setting
Status monitoring
Trace Function
•
•
•
•
Trace function is used to register
CFW-11 variables (like current,
voltage, speed, etc.) when a given
event occurs in the system (ex.:
alarm / fault, overload, overvoltage,
etc.).
This event in the system is called a
trigger because it triggers the data
storage process.
The stored variables can be
visualized in the form of graphs by
using the G2 SuperDrive software.
TRACE function simulates a
4-channel oscilloscope.
It is a very useful tool in the start-up
of a system and in the diagnoses of
defects.
Example of graph visualization screen
Trace function configuration in the G2 Superdrive
CFW 11 - Variable Frequency Drive | 15
CFW 11 - Accessories
Kit for power cable shielding
There is a kit to make easier the connection of the motor cable shield to the ground, providing a low-impedance
connection for high frequencies.
Name
Kit for power cable shielding for frame size A
Kit for power cable shielding for frame size B
Kit for power cable shielding for frame size C
Part Number
PCSA-01
PCSB-01
PCSC-01
Note: 1) The kit for power cable shielding is provided for the inverters with
internal radiofrequency (RFI) suppressor filter.
Example: BR CFW11 0007 T 2 O FA Z
2) In frame size D the power cable shielding option is factory standard,
even for inverters without internal RFI suppressor filter.
Safety stop in accordance with EN-954-1, category III
With the activation of the safety stop function, the PWM drive pulses of the IGBTs
are disabled. Since there is no voltage applied to the motor there is no rotating
magnetic field in the motor. Thus, it is ensured that the motor remains stopped
providing system safety.
Note: An external safety stop relay is required for operation.
CFW11 - Dynamic Braking module DBW03
The DBW03, with its autonomous capability allows for the energy to return from
regenerative cycles or even from motors when running high inertia load requiring
short deceleration times to dissipate it in resistors.
This breaking unit was developed specially for VSDs with unavailability of the
breaking circuit factory integrated, e.g. frame sizes F and G and Modular Drive.
Its voltage ranges from 380 to 480V and its main function is to limit DC bus
voltage in order to avoid the VSD from tripping due to overvoltage caused by
applications where breaking is mandatory.
Maximum Output Current: 378Amps
Minimum Resistor: 1.8Ohms
External power supply for fans: 220Vca +/- 5%@250m
16 | CFW 11 - Variable Frequency Drive
CFW 11 - Accessories
Blind cover – HMID-011
Blind cover for the complete closure of the product when
used without HMI.
Frame for HMI(IP56) – RHMIF-01
Frame for HMI installation on panel door or machine console.
External control supply in 24 Vdc
Used with communication networks (Profibus DP, DeviceNet, EtherNet/IP, etc.) so that
the control circuit and the interface for the communication network continue working
even if the AC supply is removed.
This option must be specified at the time of order. Option is only available from the factory.
RFI suppressor filter (for the VFD to be in accordance with EN
61800-3 and EN 55011
CFW-11 models with built-in RFI filter, when properly installed, meet the requirements
of the electromagnetic compatibility directive – “EMC Directive 2004/108/EC”.
For models from frame size A to D, the RFI filter is optional. But for models in frame
size E, the RFI filter is included in the standard product.
This option must be specified at the time of order. Option is only available from the factory.
FLASH Memory Module
The FLASH Memory Module stores the image of the CFW-11 parameters, ensuring
that the programming will not be lost because there is a backup of the parameters. It
also permits the transfer of parameters stored in the FLASH Memory Module to the
CFW-11 and vice versa. This is an excellent function for manufacturers of machines
or in processes where parameterization is repeated (Copy Function). The module also
stores the program generated by the SoftPLC function.
The FLASH Memory Module is supplied as standard in the CFW 11
CFW 11 - Variable Frequency Drive | 17
CFW 11 - Technical Data
Single-Phase
Voltage and
power range
Power Supply and
Power Range
Three-Phase
Frequency
50 / 60 Hz +-2% (48 to 63 Hz)
Displacement factor
Greater than 0.98
Efficiency
Greater than 0.97
Voltage
Three Phase, 0 up to power supply voltage
Frequency
0 to 400 Hz
Switching
Frequency
Standard: 5kHz
Options available: 2.5 / 5 / 10 kHz
Normal Duty Cycle
Motor
Overload
Heavy Duty Cycle
Time (ramps)
Acceleration
Deceleration
150% for 1 min every 10min
200% for 3 sec every 10min
0 to 999 seconds
0 to 999 seconds
Speed variation range: 1:20
Regulation: 1% of rated speed
Voltage Vector
(VVW)
Sensorless Vector
110% for 1 min every 10min
150% for 3 sec every 10min
Regulation: 1% of rated speed
Scalar (V/f)
Performance
200-240 V / +10%/-15%:
1.5 to 3 hp (1.1 to 2.2 kW)
200-240 V / +10%/-15%:
1.5 to 75 hp (1.1 to 55 kW)
380-480 V / +10%/-15%:
2 to 600 hp (1.5 to 370kW)
Speed variation range: 1:30
Speed
Control
Regulation: 0.5% of rated speed
Speed variation range: 1:100
Regulation: +/- 0.01% of rated speed with 14-bit analog input (IOA)
Vector with
Encoder
(with accessory
ENC-01 or ENC02)
Sensorless Vector
Regulation: +/- 0.01% of rated speed with digital reference (keyboard, serial
fieldbus, electronic potentiometer, multispeed)
Regulation: +/- 0.05% of rated speed with 12-bit analog input
Range: 10 to 180%
Torque
Control
Regulation: +/- 5% of rated torque
Range: 20 to 180%
Regulation: +/-10% of rated torque (above 3 Hz)
Digital
6 isolated inputs, 24 Vdc, programmable functions
2 differential inputs isolated by differential amplifier, programmable functions
Inputs
Inputs and
Outputs (I/Os)
in the Standard
Product
Analog
Resolution:
- AI1: 12 bits
- AI2: 11 bits + signal
Signals: (0 to 10) V, (0 to 20) mA or (4 to 20) mA
Impedance:
- 400 k? for signal (0 to 10) V
- 500 ? for signal (0 to 20) mA or (4 to 20) mA
Relay
3 relays with NA/NF (NO/NC) contacts, 240 Vac / 1A, programmable functions
2 isolated outputs, programmable functions
Outputs
Environment
Degree of
Protection
Braking Methods
Analog
Resolution: 11 bits
Load:
0 to 10 V: RL >= 10 k?
0 to 20 mA or 4 to 20 mA: RL < 500?
Available supply to user
24 Vdc + -20%, 500 mA
-10 to 50°C for frame Size A,B,C and D; -10 to 45°C for frame Size E and F; -10 to 40°C for frame Size G with 720A
Temperature of
Operation
Up to 60°C with current derating (2% for each 1°C above 50°C)
Humidity
5 to 90% without condensation
Altitude
0 to 1000 meters
Up to 4000 meters with current reduction (1% for every 100 meters above 1000 meters)
IP21
Standard for frame sizes A, B, C. For frame size D the top cover kit has to be added. Frame Sizes E, F and G option not available
IP20
Standard for frame sizes D, E, F and G. Frame Sizes A, B and C the top cover has to be removed.
NEMA1
Standard for frame Size D. Optinal for frame sizes A, B, C, E, F and G
IP54
Frame Sizes 1, 2 and 3
Supply available to user
Rheostatic Braking
External braking resistor (not provided)
Optimal Braking
Does not need braking resistor
DC Braking
Direct current applied to the motor
18 | CFW 11 - Variable Frequency Drive
CFW 11 - Technical Data
Profibus DP
Power Supply and
Power Range
DeviceNet
PROFIBUS DP-01 (slot 3)
PROFDP-05 (slot 4)
CAN/RS485-01 (slot 3)
CAN-01 (slot 3)
DEVICENET-05 (slot4)
CANopen
CAN/RS485-01 (slot 3)
CAN-01 (slot 3)
CANopen Master/Slave
PLC11-01 (slot 1/2/3)
EtherNet TCP/IP
ETHERNET/IP-05 (slot 4)
RS485 - ModBus RTU
CAN/RS485-01
RS485-01
Motor
RS485-05
RS232 - ModBus RTU
RS232-01
RS232-05
Built-into the standard product
Communication with Superdrive Software
Communication with WLP Software used for programming and monitoring the Soft
PLC function and the PLC11-01 accessory
Overcurrent / short circuit
Under / overvoltage in the power circuit
Phase loss
Overtemperature in the inverter (IGBTs, rectifier and internal air in the electronic cards)
Overtemperature in the motor
Overload in the braking resistor
Overload in the IGBTs
Overload in the motor
Fault / external alarm
Fault in the CPU or memory
Phase-to-ground short circuit at the output
Fault in the heatsink fan
Overspeed of motor
Incorrect connection of encoder
UL 508C
Power conversion equipment
UL 840
Insulation coordination including clearances and creepage distances for electrical equipment
EN 61800-5-1
Safety requirements electrical, thermal and energy
EN 50178
Electronic equipment for use in power installations
EN 60204-1
Safety of machinery.
Electrical equipment of machines.
Part 1: General requirements.
Note: In order to have a machine in conformity with this norm, the machine manufacturer is responsible for the installation of an emergency shutdown device and
an equipment for network sectioning
EN 60146 (IEC 146)
Semiconductor converters
EN 61800-2
Adjustable speed electrical power drive systems
Part 2: General requirements – rating specifications for low voltage adjustable frequency a.c. power drive systems
EN 60529 - Degrees of protection provided by enclosures (IP Code)
USB
Performance
Inputs and
Outputs (I/Os)
in the Standard
Product
Environment
Degree of
Protection
Braking Methods
UL 50 - Enclosures for electrical equipment
EN 61800-3 - Adjustable speed electrical power drive systems
Part 3: EMC product standard including specific test methods
EN 55011 - Limits and methods of measurement of radio disturbance characteristics of industrial, scientific and medical (ISM)
radio-frequency equipment
CISPR 11 - Industrial, scientific and medical (ISM)radio-frequency equipment Electromagnetic disturbance characteristics.
Limits and methods of measurement
EN 61000-4-2 - Electromagnetic Compatibility Standards (EMC)
Part 4: Testing and measurement techniques
Section 2: Electrostatic discharge immunity test
EN 61000-4-3 - Electromagnetic Compatibility Standards (EMC)
Part 4: Testing and measurement techniques
Section 3:Radiated, radiofrequency, electromagnetic field immunity test
EN 61000-4-4 - Electromagnetic Compatibility Standards (EMC)
Part 4: Testing and measurement techniques
Section 4: Electrical fast transient / burst immunity test
EN 61000-4-5 - Electromagnetic Compatibility Standards (EMC)
Part 4: Testing and measurement techniques
Section 5: Surge immunity test
EN 61000-4-6 - Electromagnetic Compatibility Standards (EMC)
Part 4: Testing and measurement techniques
Section 6: Immunity to conducted disturbances, induced by radio-frequency fields
CFW 11 - Variable Frequency Drive | 19
CAN.CFW11.01.2012
CFW 11 - Block Diagram
PAMENSKY
1 800 ASK 4 WEG (275-4934) Head Office
1 877 PAMENSKY (726-3675) Provincial Office
www.pamensky.com
V.J. Pamensky Canada Inc.
Toronto
Montreal
Winnipeg
Calgary
Bay #80
5100 - 64 Ave. S.E.
Calgary, Alberta
T2C 4V3
Edmonton
17204 - 114th Ave.
Edmonton, Alberta
T5X 5Y7
Vancouver
TEL: 416 781-4617
FAX: 416 781-4352
TEL: 514 341-5950
FAX: 514 341-2945
TEL: 204 633-1438
FAX: 204 633-8720
TEL: 403 240-0629
FAX: 403 240-0959
TEL: 780 444-4465
FAX: 780 449-2543
TEL: 604 531-4004
FAX: 604 531-7009
64 Samor Road
Toronto, Ontario
M6A 1J7
9428 boul du Golf
Anjou, Quebec
H1J 3A1
10 Hutchings Street
Winnipeg, Manitoba
R2X 2X1
3226 - 138A Street
Surrey, British Columbia
V4P 2B4