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.
WEG CWC Series Miniature Contactors
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
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
WEG Miniature Contactors 3-Pole, 7 Amp Contactor ampere ratings: 7 Amps (AC3) Overload range: 0.28 to 17 Amps
WEG Miniature Contactors 3-Pole, 9 Amp Contactor ampere ratings: 9 Amps (AC3) Overload range: 0.28 to 17 Amps
WEG Miniature Contactors 3-Pole, 12 Amp Contactor ampere ratings: 12 Amps (AC3) Overload range: 0.28 to 17 Amps
WEG Miniature Contactors 3-Pole, 16 Amp Contactor ampere ratings: 16 Amps (AC3) Overload range: 0.28 to 17 Amps
WEG Miniature Contactors 3-Pole, 22 Amp Contactor ampere ratings: 22 Amps (AC3) Overload range: 7 to 32 Amps
Auxiliary contact, contains 2 N.O. contacts, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor. Learn More
Auxiliary contact, contains 1 N.O. and 1 N.C. contact, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor. Learn More
Auxiliary contact, contains 2 N.C. contacts, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor. Learn More
Auxiliary contact, contains 4 N.O. contacts, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor with an AC voltage coil. (Incompatible with contactors with DC coils.) Learn More
Auxiliary contact, contains 2 N.O. and 2 N.C. contacts, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor with an AC voltage coil. (Incompatible with contactors with DC coils.) Learn More
Auxiliary contact, contains 4 N.C. contacts, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor with an AC voltage coil. (Incompatible with contactors with DC coils.) Learn More
Auxiliary contact, contains 3 N.O. and 1 N.C. contact, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor with an AC voltage coil. (Incompatible with contactors with DC coils.) Learn More
Auxiliary contact, contains 1 N.O. and 3 N.C. contacts, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC07 through CWC016 series miniature contactor with an AC voltage coil. (Incompatible with contactors with DC coils.) Learn More
Auxiliary contact, contains 1 N.O. and 1 N.C. contact, front mounted, 240VAC, 10A rated. Use with any 3-pole CWC025 series miniature contactor. Learn More
Latch block, front mounted, use with any CWC07 through CWC016 series miniature contactor. Mechanically connects two CWC series mini contactors and interlocks them so that latching one resets the other. This is accomplished using two pulse input signals. Learn More
Thermal overload relay bi-metallic adjustable FLA range 0.28-0.4 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 0.56-0.8 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 0.4-0.63 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 0.8 -1.2 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 1.2 -1.8 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 1.8 -2.8 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 4.0 -6.3 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 8.0 -12.5 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 2.8 -4.0 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 5.6 -8.0 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 7 -10 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 10-15 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 11-17 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC07) Learn More
Thermal overload relay bi-metallic adjustable FLA range 8.0 -12.5 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC025) Learn More
Thermal overload relay bi-metallic adjustable FLA range 7 -10 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC025) Learn More
Thermal overload relay bi-metallic adjustable FLA range 10-15 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC025) Learn More
Thermal overload relay bi-metallic adjustable FLA range 11-17 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC025) Learn More
Thermal overload relay bi-metallic adjustable FLA range 15-23 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC025) Learn More
Thermal overload relay bi-metallic adjustable FLA range 22-32 Amps tripping class 10 phase loss sensitive , 45 mm frame hand/ Auto / Reset button (CWC025) Learn More