Motors | Automation | Energy | Transmission & Distribution | Coatings
WEG AUTOMATION - CONTROLS
SOLUTIONS ON LOW VOLTAGE SWITCH & CONTROL GEAR
Motors | Automation | Energy | Transmission & Distribution | Coatings
Our Focus
Electrical
Machines
Manufacturing Plants

WEG - Plant II – General Switch &
Control Gear
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WEG - Plant I - Capacitors
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WEG and GOST
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In order to be compliant with Russian
technical standards, WEG has been
receiving GOST inspectors and factory
auditing since 2005
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Motors, Variable Speed Drives, SoftStarters and Controls are in the scope of
these certifications.
Products – Complete portfolio
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Control and Motor Protection
 Contactors
 Thermal Overload Relay
 Motor Protective Circuit
Breaker
 Motor Starters
 Electronic Timers and
Monitors
 Smart Relays
Pushbuttons and Pilot Lights
Electrical Circuit Protection
Capacitors for Power Factor
Correction
Capacitors for Motor-run and
Lighting
Terminal Blocks
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Products – GOST approved
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Control and Motor Protection
 Contactors: CWC0, CWM and CWMC
 Thermal Overload Relay: RW
 Motor Protective Circuit Breaker: MPW
 Motor Starters: DLW and DLWM
 Electronic Timers and Monitors: RTW and RPW
 Pushbuttons and Pilot Lights: CSW
 Electrical Circuit Protection: DWA, ABW, MDW and RDW
 Terminal Blocks: BTW, BTWM
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R&D Laboratory - Controls
Sited on WEG Plant II – Brazil
 Functions: R&D tests, pilot batch approval and product
certification (UL, CE and others)
 Main tests: electrical and mechanical lifespan, shortcircuit up to 16kA, glow wire, temperature rising and
others
 The lab is UL certificated
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Control and Motor Protection
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Contactors
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Control and Motor Protection
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Full range of Contactors
3 pole version
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Up to 800A
4 pole version
 up to 18A
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400 to 800A
Contactor for
up to 22A
capacitors
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3 pole version up to 22A
 4 pole version up to 16A (4P or 2P/2R)
 Control relay available
9 … 105A
(55kW)
112 … 800
(440kW)
(11kW)
AC-3 @ 380V
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Control and Motor Protection
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Miniature Contactor: Overview
 Current capacity up to 22A
 Complete line of accessories
 Approvals:
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CWC07 up to CWC016
7 … 16A
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CWC025
up to 22A
Control and Motor Protection
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Miniature Contactor CWC0
Ie max. (Ue 380V)
AC-3
50Hz
380V
CWC07 CWC09 CWC012 CWC016
CWC025
AC/DC: -10/01
AC: -00
A
7
9
12
16
22
kW
3
4
5.5
7.5
11
Operations / hour
AC-1 Resistive Load Ie = Ith
600
A
Dimensions (Width/Height/Depth) mm
Weight
kg
18
20
22
22
32
45/58/52
45/58/60
(AC) 0.181 / (DC) 0.198
0.200
Control and Motor Protection
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Miniature Contactor CWC025: Features
 Extending CWC0 Series
 More competitive
 More compact
 Ideal for OEMs
 Approvals:
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The only Miniature Contactor line up to 22A (AC-3)
Control and Motor Protection
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Miniature Contactor CWC0: Features
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Complete line of accessories
 AC and DC in the same size
 Direct mounting with RW17 relay
 Low consumption (DC coil) – 24V/300mA
AC
=
DC
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May be switched by a thyristorized
PLC without interface relays
Control and Motor Protection
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Accessories for miniature contactor CWC0
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Auxiliary contact blocks
Mechanical interlock blocks
Connector for printed circuit boards
Surge suppressors
Bus bars and wiring kits
Timers
Latch block
Spare parts
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CIC0
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BFC0
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TEC0
RCC0
BIC0
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Control and Motor Protection
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Contactor CWM: Overview
 Current Capacity up to 105A
 Modular Contactors: accessories
suitable on entire line
 Complete line of accessories
 Approvals:
Control and Motor Protection
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Contactor CWM: 9 up to 40A
CWM9
CWM12 CWM18
AC/DC: -10/-01/-11/-22
2P/2R = -00-22
4P = -00-40
AC-3
Ie max. (Ue 380V) A
50Hz
AC-1 Ie = Ith
380V
CWM25
CWM32
CWM40
AC/DC:
AC/DC:
AC/DC:
00/-10/-01/-11/-22 -00/-10/-01/ -00/-11/-22
-11/-22
9
12
18
25
32
40
kW
4
5.5
7.5
11
15
18.5
A
25
25
32
45
60
60
Poles
Standard Auxiliary Contacts
3
4
3
4
-10/-01
3
4
3
3
-
-
Control and Motor Protection
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Contactor CWM: 50 up to 105A
CWM50
CWM65
CWM80
AC/DC: -00/-11/-22
AC-3
Ie max. (Ue 380V) A
50Hz
AC-1 Ie = Ith
380V
CWM105
CWM95
AC/DC: -00/-11/-22
50
65
80
95
105
kW
22
30
37
45
55
A
90
110
110
140
140
Poles
3
3
Standard Auxiliary Contacts
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-
Control and Motor Protection
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Contactor CWM: Terminals
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Flat type
 Frame CWM9…CWM25
 IP20
 Coils with 4 terminals
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Terminal Box
 Frame CWM32…CWM105
 Safe connection for several cross-sections
 Coils with 3 terminals
Control and Motor Protection
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Contactor CWM: Accessories
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Auxiliary Contact block - Front Mounting
 1 contact per block (1NO or 1NC or 1 early-make contact or 1
late-brake contact)
 Control circuit reliability @ Umin = 17V and Imin = 5mA
 Tool-free mounting/dismounting
 Max. number of contacts *:
4 contacts on CWM9 … CWM25
 6 contacts on CWM32 … CWM40
 8 contacts on CWM50 … CWM105
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* It includes the side mounting aux. contact blocks
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BCXMF10
Control and Motor Protection
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Contactor CWM: Accessories
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Auxiliary Contact block - Side Mounting
 Control Circuit Reliability @ Umin = 17 V and Imin = 5 mA
 2 contacts per block (2NO or 1NO+1NC)
 Right or left side mounting
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BCXML11
Control and Motor Protection
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Contactor CWM: Accessories
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Surge Suppressors: Diode, RC and Varistor
 Mechanical interlock block: side mounting
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Two CWM25 mechanically interlocked
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BAMRC: RC circuit
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BLIM: interlock block
Control and Motor Protection
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Contactor CWM: Spare Parts
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Individual AC or DC coils
 Contact Set
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BCA: 4-terminal coil
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BCA: 3-terminal coil
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JC CWM: Main contact set
Control and Motor Protection
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Capacitor Switching Contactor CWMC
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Utilization category AC-6b: especially developed
for power factor capacitors operations
Reduction of high peak of currents when
switching a capacitor into the system
Suitable up to 61kVAr @ 380V
Rated operational current up to 93A (AC-6b)
3 frame sizes available:
 CWMC18
 CWMC25
 CWMC32
 CWMC50
 CWMC65
 CWMC80
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Control and Motor Protection
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Thermal Overload Relay
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Control and Motor Protection
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Full range of Thermal Overload Relays
CWC025
CWM9-25
CWM95-105
RW27
0.28 … 25A up to 32A
RW67
CWM/CWME
112-300
112 … 300A
9 … 105A
up to 22A
RW17
CWM32-80
RW117
up to 80A up to 112A
RW317
up to 420A
CWME
400
CWME
630-800
400 … 800A
RW407
up to 840A
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Control and Motor Protection
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Thermal Overload Relay RW: Features
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Trip Class 10
Built-in auxiliaries contacts 1NO+1NC
Phase failure sensitivity according to IEC 60947-4-1
Ambient temperature compensation from -20 to +60 ºC
Multifunction programmable button (manual, automatic and reset)
Separate mounting kit for RW27D, RW67D and RW117D series
3-pole and 2-pole versions available: RW17, RW27 and RW67
Only 3-pole version available: RW117, RW317 and RW407
Approvals:
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Control and Motor Protection
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Motor Protective Circuit Breaker
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Control and Motor Protection
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Full range of Motor Protective Circuit Breaker
Motor Circuit Breaker IEC 947-2
and
Manual Motor Starter IEC 947-4-1
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MPW16
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MPW25
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MPW65
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MPW100
55 … 100A
32 … 65A
0.1 … 32A
0.1 … 16A
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Control and Motor Protection
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Motor Protective Circuit Breaker MPW: Overview
 Motor direct start up to 100A
 Thermal magnetic breakers up to 100A
 Magnetic breakers up to 65A (i)
 Phase-Failure Sensitivity
 Tripping test switch
 Complete line of accessories
 Protection functions:
+
OVERLOAD
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SHORT-CIRCUIT
Approvals:
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Control and Motor Protection
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Motor Protective Circuit Breaker: MPW16
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More compact and competitive motor circuit
breaker
 Ideal for OEMs
 High short-circuit breaking capacity:
100 kA @ 380 V (Icu = Ics)
 Rated Current: 0.1 to 16A
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Motor Protective Circuit Breaker: MPW25
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High short-circuit breaking capacity:
100kA @ 380V (Icu = Ics)
 Rated Current: 0.1 to 32A
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Control and Motor Protection
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Motor Protective Circuit Breaker: MPW65
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Medium short-circuit breaking capacity:
50kA @ 380V (Icu = Ics)
 Rated Current: 32 to 65A
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Motor Protective Circuit Breaker: MPW100
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Medium short-circuit breaking capacity:
75kA @ 380V
 Rated Current: 55 to 100A
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Control and Motor Protection
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Motor Protective Circuit Breaker: Accessories
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ACBS: Auxiliary Contact Block
Side Mounting
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ACBF: Auxiliary Contact
Block - Front Mounting
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URMP: Under
Voltage Release
SRMP: Remote
Shunt Release
Control and Motor Protection
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Motor Protective Circuit Breaker: Accessories
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1)
PLMP: Push-in-Lugs
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SCMP: Scale Cover
1) Not available for MPW100
1)
TSB: Trip Signaling Block
Control and Motor Protection
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Motor Protective Circuit Breaker: Accessories for MPW16/MPW25
ECCMP: Circuit Breaker
Contactor Link Module
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BBS54: 54mm Bus bar Adapter
(allows aux. contact mounted on MPW)
BBS45: 45mm
Bus bar Adapter
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FTBBS: Feeder Terminal
Control and Motor Protection
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Motor Protective Circuit Breaker: Accessories for MPW25
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Molded plastic front plate with rotary operating mechanism
 Degree of protection IP55
 Lockable in off position with 3 padlocks
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FME55
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FME55E
Control and Motor Protection
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Motor Protective Circuit Breaker: Accessories for MPW25
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Enclosure made of ABS-V0 with degree of protection IP55
 Lockable in off position with 3 padlocks
 Allows cable knockout entry through top and bottom
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PE55
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LPE55
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PE55-E
Control and Motor Protection
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Motor Protective Circuit Breaker: Accessories for MPW25
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Door coupling rotary handle IP55 (RMMP) or IP65/NEMA 4X (MRX)
 Extension length available in 2 sizes: 130 to 155 mm and 330 to 355 mm
 Extension shaft can be cut to any required length (minimum 80mm)
 On/Off/Tripped position
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RMMP
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RMMP E
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MRX
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MRX E
Control and Motor Protection
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MPW range: Accessory overview
 Auxiliary contact block
 Bus bars
 Feeders
 Screw adaptors
 Rotary handles
 Plastic enclosures
 Front plates
 Links for contactors
 Under voltage release
 Shunt release for remote trip
 Trip signaling block
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Control and Motor Protection
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Motor Starters
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Control and Motor Protection
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Motor Starters DLW: Overview
 Start/Stop contacts independent from contactor and O/L Relay
 Thermal O/L relay reset integrated to the stop button
 D.O.L. Starters for electric motors up to 18.5kW @ 380V
 Slotted to accept DIN rail 35mm (quick assembly)
 Allows cable connection from top, bottom and back side of
enclosure
 Plastic material with V-0 self-extinguishing properties
 Sizes available: 02, 04 and 06
 Enclosure: IP65
Totally Insulated
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Control and Motor Protection
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Motor Starters DLW: Applications
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Blowers
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Compressors
Machines for
agriculture
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Industrial
washing machines
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Cutting machines
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Pumps
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