This is an ACS 400 user manual, which introduces how to connect the motor, set the frequency, and adjust the speed
This guide provides all necessary information to install the ABB ACS400 drive safely and correctly. It lists the contents of the box, required tools, site‑selection criteria, and detailed mounting steps. Safety precautions such as disconnecting mains power and ensuring a competent installer are emphasized throughout.
The document also covers wiring of motor and mains cables, connection of the control panel, I/O terminal wiring, and how to set the drive parameters and reference speed. Reference to the user manual for fuse sizes and further details is included. This manual is written in Chinese.
| Supply voltage | as listed on motor nameplate |
|---|---|
| Default motor nominal voltage | 400 V (230 V) |
| Potentiometer range (analogue speed reference) | 2‑10 kΩ |
You need screwdrivers, a wire stripper, a tape measure, four 5 × 12 mm screws and a drill.
Ensure the mains supply is off, verify the motor is suitable for the ACS400, and have the installation performed by a competent person. If in doubt, do not install.