WEG Automation CWM Series Three Pole Contactor to 180A (AC3) or 225A (AC1) for a Power Circuit to be switched by a 24/28VAC/DC Control Circuit.
Rating:-
- Motor DOL Starter (AC3): 180A for a 90kW motor x 400V.
- Inverter or DC Thyristor Drive supply (AC1 - Thermal): 225A for up to 125kW x 400V.
162mm Wide x 172mm Deep x 163mm High. IP00.
Side-mounting external Auxiliary Contact adds 11.5mm to width when fitted.
Quick mounting on 35 mm DIN rail or screw mounting or 160mm by 110mm on 4 x 7mm x 12mm slotted holes.
Terminals: Screw type. Max 50mm².
Weight: 5.1kg
Current Rating: 180A (AC3) or 225A (AC1)
Maximum Voltage: 690V 50/60Hz 1-3 Phase
Coil Voltage: 24/28VAC/DC Universal coil
Main Contacts: 3 (NO)
Auxiliary Contacts, 2 x Normally Open (External, Front-mount). 2 x Normally Closed (External, Front-mount). Provision for 6 x additional external auxiliary contacts, see linked products below.
Standards: IEC/EN 60 947. DIN VDE 0660. UL. CSA
Lifespan (Electrical): 1,100,000 operations.
Lifespan (Mechanical): 10,000,000 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 CWM180-22-30E02
Download full dimensional drawings for the WEG CWM range from the link below:-