AC Three Phase Soft Starter For Air Compressor Input 220-240v 50/60hz

Key Features:

Space-saving and light: small in volume and light in weight, easy to install and transport.
Fully functional: featuring multi-start-up modes, multiple functions, and an LCD screen for displaying the running status in real time.
Multiple protection: including overvoltage, undervoltage, phase loss, overload, overheating, etc., multiple protection functions to ensure the safe operation of the device.
RS485 communication: Modbus RTU protocol is supported, can be connected to the control system to achieve remote monitoring and debugging.
Customizable functions: Siemens Profibus protocol or mobile APP function can be customized according to needs to support remote operation.

Wiring instructions:

Main circuit:
R S T: three-phase AC input
U V W: output to three-phase asynchronous motor

Communication interface:
RS485: for Modbus RTU communication

Digital input:
Start, stop, external fault: 24V logic input

Analog output:
4-20mA: for monitoring

Relay output:
Programmable relay, soft start, bypass and other features

Applications:

Suitable for three-phase AC motors requiring smooth start, like air compressors, pumps, fans, etc., and are widely applied in industrial manufacturing, HVAC systems, mechanical equipment and other fields.

Perfect for 3-phase AC motors in industrial settings like manufacturing, HVAC, pumps, and compressors.

Why choose this soft starter?

All-around protection: Multiple protection functions fully guarantee the safe running of equipment and motors.
Flexible customization: Support Modbus, mobile app and Siemens protocol to meet different customers’ requirements.
Remote monitoring: Remote real-time monitoring and debugging of equipment through the communication interface and customized APP.
Convenient operation: Simple operation interface and intuitive LCD display to facilitate more convenient equipment maintenance.