ACS250 IP20 Micro Drive

ACS250 120 V AC product is an easy-to-use micro drive for applications in 0.5 to 1.5 hp power range. The built-in Modbus RTU serial communication provides a straightforward integration with the control and monitoring systems.


ABB micro drive ACS250 with 600 V AC supply offers easy to use and compact solutions for general purpose low power applications. The key features include a built-in safe torque-off (STO), Modbus RTU and CANopen communication interfaces.


The ACS250 is designed for new installations, replacement applications as well as for original equipment manufacture (OEM) use.



·         120V: 0.5 to 1.5HP, single phase 120V input, 230V output

·         V/Hz control, linear or user defined with energy optimizer or boost function

·         Built-in braking chopper in frames 2 & 3

·         Built-in Modbus-RTU (RS-485) communications

·         600V: 1 to 20 Hp, three phase 500 to 600 V+/-10% input, 600V output

·         V/Hz or open loop vector speed or torque control mode

·         Built-in braking chopper

·         Built-in safe torque off (STO) (SIL2)

·         Modbus RTU & CANopen communication interfaces

·         Both 120V & 600V

·         Integrated control panel with LCD display

·         150% overload for 1 minute

·         IP20 enclosure

·         Feed-thru wiring