WEG ESW-B25V24E-R33 Motor Starter for 5HP 208V and 7.5HP 230v Three Phase Air Compressors

WEG ESW-B25V24E-R33 Motor Starter for 5HP 208V and 7.5HP 230v Three Phase Air Compressors

WEG ESW-B25V24E-R33 is a magnetic motor starter used with 5hp air compressors running on 208v and 7.5hp compressors running on 230v three phase power. This motor starter includes a built in contactor and overload relay.

The overload is adjustable between 15-23 amps depending on your full load amps and voltage when the compressor is running.

The incoming power from your electrical panel is connected to the top of the contactor. The contactor coil pulls in when the compressor needs to operate and provides the necessary power to the motor. In case of an overcurrent, the included overload relay will shut down the compressor to prevent damage to your equipment or building.

An air compressor motor starter provides overload protection for the main drive motor. Starters are required on any three phase application or for motors without built in thermal overload protection.

Note: This starter does not include an on/off switch.  

WEG enclosed starters are designed to meet the requirements and flexibility frequently demanded in industrial applications. Featuring components that meet IEC design standards and UL horsepower ratings, WEG enclosed starters are UL508A approved and cULus certified. This means your panels will fulfill the rigorous requirements of UL508A and will have the quality and performance as for all WEG products

WEG ESW-B25V24E-R33 Specifications:

• Maximum Horsepower: 7.5hp when operating on 230v/3ph Power
• Maximum Horsepower: 5hp when operating on 200-208v/3ph Power
• Voltage: 200-208v on 5hp. 230v on 7.5hp
• Adjustable overload setting: 15-23 amps
• Coil Voltage: 208-230v

Standard Features - WEG ESW/ESWS Air Compressor Starters

• Fast acceleration and high initial torque
• Bimetallic Overload Relays – class 10
• Adjustable trip current
• Ambient temperature compensated
• Phase-loss sensitivity protection