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CWB Contactors

  • Up to 38A / 18.5kW (AC-3)
  • Built-in 1NO + 1NC
  • Low Consumption DC Coils
  • Wide range of accessories
  • Type 1 / Type 2 coordination

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55 Item(s)

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Product Code Product Name Price ($AUD EX-GST) QTY Action
BRB-38D25 AC Coil 240V AC Coil 240V
$10.00
ECCMP-18B38 Link Mod CWB9.38 ACcoil MPW18 Link Mod CWB9.38 ACcoil MPW18
$10.00
ECCMP-40B38 Link Mod CWB9..38 AC MPW40-CBD Link Mod CWB9..38 AC MPW40-CBD
$10.00
ECCMP-40B38DC Link Mod CWB9..38 DC MPW40-CWB Link Mod CWB9..38 DC MPW40-CWB
$10.00
CWB12-11-30C03 12A contactor 3P 24VDC 12A contactor 3P 24VDC
$50.00
CWB18-11-30C03 18A contactor 3P 24VDC 18A contactor 3P 24VDC
$55.00
CWB9-11-30D25 9A contactor 3P 240V 9A contactor 3P 240V
$32.00
CWB9-11-30C03 9A contactor 3P 24VDC 9A contactor 3P 24VDC
$50.00
CWB12-11-30D25 12A contactor 3P 240V 12A contactor 3P 240V
$35.00
CWB18-11-30D25 18A contactor 3P 240V 18A contactor 3P 240V
$40.00
CWB25-11-30D25 25A contactor 3P 240V 25A contactor 3P 240V
$45.00
CWB25-11-30C03 25A contactor 3P 24V dc 25A contactor 3P 24V dc
$75.00
CWB32-11-30D25 32A contactor 3P 240V 32A contactor 3P 240V
$60.00
CWB32-11-30C03 32A contactor 3P 24V dc 32A contactor 3P 24V dc
$95.00
CWB32-11-30D02 32A contactor 3P 24V 32A contactor 3P 24V
$60.00
CWB38-11-30D25 38A contactor 3P 240V 38A contactor 3P 240V
$70.00
CWB38-11-30C03 38A contactor 3P 24V dc 38A contactor 3P 24V dc
$99.00
CWB38-11-30D02 38A contactor 3P 24V 38A contactor 3P 24V
$70.00
BFB-02 Aux contact 2 NC - Frontal Aux contact 2 NC - Frontal
$9.00
BFB-04 Auc Contact $NC - Frontal Auc Contact $NC - Frontal
$16.00
BFB-11 Aux Contact 1NO+1NC - Frontal Aux Contact 1NO+1NC - Frontal
$9.00
BFB-20 Aux Contact 2NO - Frontal Aux Contact 2NO - Frontal
$9.00
BFB-22 Aux Contact 2NO +2NC - Frontal Aux Contact 2NO +2NC - Frontal
$16.00
BFB-40 Aux Contact 4NO - Frontal Aux Contact 4NO - Frontal
$16.00
BLB-02 Aux Contact 2NC - Left Aux Contact 2NC - Left
$11.00
BLB-11 Aux Contact 1NC + 1NO - Left Aux Contact 1NC + 1NO - Left
$11.00
BLB-20 Aux Contact 2NO - Left Aux Contact 2NO - Left
$11.00
BLRB-02 Aux Contact 2NC - Right Aux Contact 2NC - Right
$12.00
BLRB-11 Aux Contact 1NC + 1NO - Right Aux Contact 1NC + 1NO - Right
$12.00
BLRB-20 Aux Contact 2NO - Right Aux Contact 2NO - Right
$12.00
BRB-38D13 AC Coil 110V AC Coil 110V
$10.00
BRB-38D35 AC Coil 415V AC Coil 415V
$10.00
DIZB C26 Surge Supressor Blk 12-250VDC Surge Supressor Blk 12-250VDC
$13.00
EC-R1 Reversing Wiring Kit Reversing Wiring Kit
$31.00
EC-SD1 Star Delta Wiring Kit Star Delta Wiring Kit
$42.00
VRB D73 Surge Supressor Block 415 VAC Surge Supressor Block 415 VAC
$13.00
VRB E49 Surge Supressor Block 24 VAC Surge Supressor Block 24 VAC
$13.00
VRB E50 Surge Supressor Block 240 VAC Surge Supressor Block 240 VAC
$13.00
IM1 Mechanical Interlock Block Mechanical Interlock Block
$5.00
RW27-2D3-D004 Therm O/L Relay Rge 0.28-0.4A Therm O/L Relay Rge 0.28-0.4A
$49.00
RW27-2D3-C063 Therm O/L Relay Rge 0.4-0.63A Therm O/L Relay Rge 0.4-0.63A
$49.00
RW27-2D3-D008 Therm O/L Relay Rge 0.56-0.8A Therm O/L Relay Rge 0.56-0.8A
$49.00
RW27-2D3-D012 Therm O/L Relay Rge 0.8-1.2A Therm O/L Relay Rge 0.8-1.2A
$49.00
RW27-2D3-D018 Therm O/L Relay Rge 1.2-1.8A Therm O/L Relay Rge 1.2-1.8A
$49.00
RW27-2D3-D028 Therm O/L Relay Rge 1.8-2.8A Therm O/L Relay Rge 1.8-2.8A
$49.00
RW27-2D3-D063 Therm O/L Relay Rge 4.0-6.3A Therm O/L Relay Rge 4.0-6.3A
$49.00
RW27-2D3-U008 Therm O/L Relay Rge 5.6-8.0A Therm O/L Relay Rge 5.6-8.0A
$49.00
RW27-2D3-U004 Therm O/L Relay Rge 2.8-4.0A Therm O/L Relay Rge 2.8-4.0A
$49.00
RW27-2D3-D125 Therm O/L Relay Rge 8-12.5A Therm O/L Relay Rge 8-12.5A
$49.00
RW27-2D3-U010 Therm O/L Relay Rge 7-10A Therm O/L Relay Rge 7-10A
$49.00
RW27-2D3-U015 Therm O/L Relay Rge 10-15A Therm O/L Relay Rge 10-15A
$49.00
RW27-2D3-U017 Therm O/L Relay Rge 11-17A Therm O/L Relay Rge 11-17A
$52.00
RW27-2D3-U023 Therm O/L Relay Rge 15-23A Therm O/L Relay Rge 15-23A
$52.00
RW27-2D3-U032 Therm O/L Relay Rge 22-32A Therm O/L Relay Rge 22-32A
$58.00
RW27-2D3-U040 Therm O/L Relay Rge 25-40A Therm O/L Relay Rge 25-40A
$65.00

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55 Item(s)

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NEW! WEG CWB Series Contactors

CWB Contactors - from 9 up to 38A

The CWB series contactors are developed according to IEC 60947 and UL 508 international standards, the new WEG CWB line of contactors meets the requirements of a wide range of industrial applications worldwide.
  • IEC current ratings from 9 Amp to 38 Amp

  • The CWB's compact dimensions allows it to take up less space inside electrical enclosures while still offering up to a powerful 18Kw @ 415V.

  • Dimensions of the 9A to 38A contactors are the same for both AC or DC coil voltages, making panel design and assembly easier.

  • DC models feature low consumption coils, allowing the CWC to be operated directly from a PLC without interface relays.

  • WEG RW27b overload relays are available in compact frame sizes from 0.28 A to 40A and are designed for use with, and as perfect complement to, the CWB contactors.

  • CWC series contactors start at $35.00 (CWB9-11-30D25)
cwbWEG CWB Series Contactors and RWB Overloads

Compact Solution

Because they are compact, 45 mm wide and available in up to 38 A (18.5 kW @ 400 V), CWB contactors lead to an overall reduction in size of electric panels if compared to traditional solutions of contactors with the same ratings.

Built-in Auxiliary Contacts 1NO + 1NC

The configuration of two built-in auxiliary contacts (1NO + 1NC) makes the application of CWB contactors more flexible in most automation systems, contributing to the optimization of internal space of electrical panels.

“Zero-Width” Mechanical Interlock

Mechanical interlock with no additional side space.

Simple and Compact Mounting of Surge Suppressor Blocks

Plug in concept:
Quick and easy toll-free mounting. A perfect fit without increasing the size.

Additional Contact Blocks

Side or front mounted auxiliary contact blocks with 4 additional auxiliary contacts.

DC Coils with no Inrush Pick-Up Current

Low consumption D.C. coils allow direct control through PLCs without the need for coupler relays.


Available Models
CWB9


CWB 25







CWB 12


CWB 32







CWB 18

CWB 38





Overload Relays
  • Bimetallic overload relay with tripping class 10
  • Phase failure sensitivity protection
  • Temperature compensation
  • Manual or automatic reset
  • Direct mounting on CWB contactors
  • Hand/Auto/Reset button
  • Auxiliary contacts 1NO + 1NC

RW 27

Direct mounting

Screw terminals


 

WEG CWB Series Accessories/Assembly Diagram

cwb

[enlarge] pdf

WEG CWB Contactors and overload Overview
cad CAD Library - 2D / 3D drawings