WEG CWC0 Series Miniature Contactors
More Kilowatts in a Smaller (45mm) Frame! The CWC series mini contactors are a complete solution for controlling motors and switching other loads.
- IEC current ratings from 7 Amp to 22 Amp
- The CWC's compact dimensions allows it to take up less space inside electrical enclosures while still offering up to a powerful 11Kw @ 415V.
- Dimensions of the 7A to 16A 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 RW overload relays are available in compact frame sizes from 0.28 A to 32A and are designed for use with, and as perfect complement to, the CWC miniature contactors.
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WEG CWC Series Miniature Contactors |
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Miniature Contactor Features
- Rated up to 11Kw @ 415V
- Direct mounting to the WEG RW series overload relays
- Identical frame size for AC and DC coil contactors up to 16A
- Heavy-duty operation
- Tool-free DIN-rail mounting, snap-on accessories
- WEG 18-month warranty
- DC coil low power consumption: 1.7-2.7 W
- DC coil standard power consumption: 2.6-3.7 W
- Mirror contacts per IEC 60947-4-1
(built-in N.C. and N.C. auxiliary contacts)
- Mechanically linked contacts per IEC 60947-5-1
- Agency Approvals/Certifications: cULus listed (File No. E202315/E189202), CE marked low voltage directive 2006/95/EC
- Standards: IEC/EN 60947-1, UL 508, CSA-C22.2 No. 14
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Overload Relay Features
- Mounting an RW series overload relay directly to a WEG CWC miniature contactor creates an across-the-line starter capable of controlling motors from fractional to 11Kw @ 415V
- Compact frame sizes from 0.28 A to 32A
- Auxiliary contacts 1 N.O. + 1 N.C.
- Provides complete motor protection by offering:
- Ambient temperature compensation (-4°F to +140°F) - Phase loss sensitivity protection - Current unbalance sensitivity
- Adjusting dial to set adjustable Trip current
- Selectable Hand / Auto / Reset / Test button
- Standards and Approvals: IEC 60947 and VDE 0660., cULus listed file no. E189202, CE marked low voltage directive 2006/95/EC, Marine
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WEG Miniature Contactors 4-Pole, 7 Amp Contactor ampere ratings: 7 Amps (AC3) Overload range: 0.28 to 17 Amps |
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WEG Miniature Contactors 4-Pole, 9 Amp Contactor ampere ratings: 9 Amps (AC3) Overload range: 0.28 to 17 Amps |
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WEG Miniature Contactors 4-Pole, 16 Amp Contactor ampere ratings: 16 Amps (AC3) Overload range: 7 to 32 Amps |
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[enlarge] WEG CWC Series Accessories/Assembly Diagram |
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Accessories |
Front Mounted Auxiliary Contact Blocks |
Surge Suppressors
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Star-Delta Electronic Timing Relays |
Wiring Kits (Jumper Assemblies) |
Mechanical Interlock Block and Latch Block |
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WEG Contactors and overload Overview
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