ACS350 Variable Frequency Drive User Manual, introduces the precautions for installation, operation and maintenance of variable frequency drives
This manual covers all aspects of the ACS350 variable frequency drive, including safety warnings, mechanical installation, electrical wiring, and hardware description. It also details the configuration of control panels, application macros, and communication interfaces such as Modbus, Profibus, and CANopen.
Additional sections explain parameter programming, fault handling, maintenance triggers, and optional accessories. The document is intended for qualified electrical engineers and service technicians who install, commission, and service the drive. This manual is written in Chinese.
| Power Range | 0.37–7.5 kW |
|---|---|
| Rated Output Current | 200 A @ 240 VAC (2) / 380 A @ 480 VAC (4) |
| Input Voltage Range | E=EMC filter, 50 Hz / U=no EMC filter, 60 Hz |
| Enclosure | R3, IP20 / NEMA 1 |
| Maximum Capacitor Charge Cycles | 2 per minute, 15 000 total |
You must wait at least 5 minutes to allow the internal DC capacitors to discharge.
Only qualified electrical engineers may install or repair the ACS350.
No, the drive should not be repaired on‑site; contact an ABB representative or authorized service center.
Do not operate control cables while the drive or external control circuit is energized, even if the drive power is off.