WEG Electric CWM Series General Product Line Information

Controls
Standard IEC Contactors

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The Reliable Line from 5 to 600HP

The CWM general purpose contactor
line has been designed with industrial
duty and reliability in mind� Rated for
inductive loads up to 800A or 600HP
@460V, WEG can offer the right con­tactor for your application

Compact and
Flexible

Given their compact footprints, CWM
contactors allow total panel space op­timization, with only a few compact fra­me sizes from 5 to 600HP @ 460V�

Reducing inventory is a “snap” with
CWM’s common accessories� For exa
mple, side-mounted auxiliary contact
blocks are the same for the entire ran­ge, from 5 to 250HP @ 460V�

Under any condition

Engineered for extended mechanical
and electrical life, dependable swit­ching in even the most heavy-duty ap­plications can be achieved�

No matter how demanding the appli­cation, all WEG contactors are tested
and approved to be used under Type 1
and Type 2 short circuit coordination�

With the world in mind

Ensuring global acceptance, all com­ponents comply with to UL508 (USA
and Canada), IEC60947 and CE�

-

All WEG contactors are manufactured
to assure the highest quality manufac­turing processes and component ma­terials�

WEG Automation - Products and Solution 77

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Controls
Standard IEC Contactors

Standard Features

g

General purpose

motor applications

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Fractional power

through 600HP @
460V

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Compact frame

sizes

g

Panel mountable or

35mm DIN rail up
to 75HP @ 460V

g

Built-in auxiliary

contacts up to
10HP @ 460V

g

Front and side

mountable auxiliar y
contact blocks

g

Finger-touch pro-

tection IP20

g

Wide coil voltage

selection AC or DC

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AC/DC coils with

electronic modules
available from
100HP and up

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Replaceable main

contacts for entire
line

Applications

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Pumps

g

Blowers

g

Cranes

g

Agitators

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Machining tools

g

Pressing machines

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Cutting and sawing

machines

g

Material handling

equipment

g

Kneading and mi-

xing
machines

g

By-pass / isolation

g

Elevator

Certifications

Conformity to
Standards

g

UL508

g

CSA C22�2 No 14

g

IEC60947-1;

IEC60947-4-1

Approvals

g

cULus Listed

g

CE marked

g

Maine

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