WEG Automation CWM Series Three Pole Contactor to 800A (AC3) or 900A (AC1) for a Power Circuit to be switched by a 110V AC or DC Control Circuit.
Rating:-
- Motor DOL Starter (AC3): 800A for a 440kW motor x 400V.
- Inverter or DC Thyristor Drive supply (AC1 - Thermal): 900A.
Size 10: 284mm Wide x 243mm Deep x 329mm High. IP00.
Up to two external Auxiliary Contacts can be fitted per side without adding to width.
Mounting: 35mm DIN rail or 4 x 4.5mm slots at rear on 56-60mm x 90mm centres.
Terminals: Solid and stranded with end sleeve Bar
Weight: 23.3kg
Current Rating: 800A (AC3) or 900A (AC1)
Maximum Voltage: 690V 50/60Hz 1-3 Phase
Coil Voltage: 100-127Vac 50/60Hz or 100-110Vdc
Main Contacts: 3 (NO)
Auxiliary Contacts, 2 x Normally Open (External, side-mount). 2 x Normally Closed (External, side-mount).
Standards: IEC/EN 60 947. DIN VDE 0660. UL. CSA
Lifespan (Electrical): 500,000 operations.
Lifespan (Mechanical): 6,000,000 operations.
Note:-
- AC1 Current Rating is for use with applications where open and closing operations are current free and the Current rating is not exceeded at any time.
- AC3 kW Rating is based on standard 2 pole or 4 pole motors.
- Coil connections can be made at either the top or bottom of the contactor to simplify replacement of existing contactors.
Manufacturer Part Number is CWME800-22-30E35 (11747431)
Download full dimensional drawings for the WEG CWME range from the link below:-