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RW Overload Relays - CWM Series

  • Bi-metallic overload protection up to 840A / 450kW
  • Ambient Temperature Compensated
  • Phase-failure protection
  • Class 10

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14 Item(s)

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Product Code Product Name QTY Price ($AUD) Action
RW117-1D3-U097 Therm O/L Relay (Rge 75-97A)
$110.00
RW67-1D3-U050 Therm O/L Relay (Rge 32-50A)
$95.00
RW67-2D3-U050 Therm O/L Relay (Rge 32-50A)
$95.00
RW67-2D3-U057 Therm O/L Relay (Rge 40-57A)
$95.00
RW67-2D3-U063 Therm O/L Relay (Rge 50-63A)
$95.00
RW67-2D3-U070 Therm O/L Relay (Rge 57-70A)
$95.00
RW67-2D3-U080 Therm O/L Relay (Rge 63-80A)
$95.00
RW117-1D3-U112 Therm O/L Relay (Rge 90-112A)
$110.00
RW317-1D3-U150 Therm O/L Relay (Rge 100-150A)
$179.00
RW317-1D3-U215 Therm O/L Relay (Rge 140-215A)
$179.00
RW317-1D3-U310 Therm O/L Relay (Rge 200-310A)
$195.00
RWM112E-3-A4U056 Elect. O/L Relay (Rge 14-56A)
$135.00
RWM112E-3-A4U112 Elect. O/L Relay (Rge 28-112A
$135.00
RWM420E-3-A4U250 Elect. O/L Relay (Rge 50-250A
$420.00

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14 Item(s)

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Description

The RW_E is meant to assure increased reliability for protection of low voltage three-phase electric motors in sinusoidal 50/60 Hz networks where reliability, low power dissipation and ease maintenance management are mandatory.

Features
  • 3-pole solid state overload relays with adjustable trip class: 10, 20 and 30
  • Self-powered
  • Wide adjustment range (5:1)
  • Thermal memory
  • Phase loss protection (less than 5 seconds)
  • Phase unbalance protection (>40% between phases)
  • Temperature compensated (-20 °C up to +60 °C)
  • Manual or automatic reset modes
  • Direct mounting on CWB9...38 and CWM9...105 contactors
  • Separate mounting is possible with accessories
  • 1NO + 1NC built in auxiliary contacts
  • Developed according to the most demanding standards worldwide such as IEC 60947-4-1 and UL 60947-4-1A (UL 508)
  • Produced with environmentally friendly and reusable materials
Available Models

Direct mounting

CWB9...38

CWM9...25

CWM32/40

+

+

+

RWB40E

RWM40E

RWM40E

 

CWM50...80

CWM95/105

+

+

RWM112E

RWM112E



Individual Mounting

 

CWM112/150

CWM180....300 CWM400

CWM400 CWM500...800

RWM112+BF112

RWM420E

RWM840E

     
     
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