Here are the specifications of the ACS510-01-09A-4:

Model: ACS510-01-09A-4

Power Rating: 9 amps

Voltage: 380-480 volts AC (Three-phase)

Frequency: 50/60 Hz

Control Type: Scalar control (V/f control)

Enclosure: IP20 (Open chassis design)

Communication: Modbus RTU, RS-485 interface

Protective Features: Overload protection, motor phase loss protection, overvoltage and undervoltage protection, short circuit protection, etc.

Input/Output: Digital inputs, digital outputs, analog inputs, relay outputs

Programming: Built-in keypad and control panel, support for PC/laptop programming via ABB's Drive Composer software