This manual introduces the mechanical installation design, electrical installation design, mechanical and electrical installation, motor control and I/O board (RMIO) maintenance, technical data, dimension drawing, energy-saving braking, etc. of ACS800-07/U7 drive unit (45 to 560 kW).
This hardware manual covers the ACS800‑07 drive (45 to 560 kW) and the ACS800‑U7 variant (50 to 600 HP). It begins with detailed safety instructions, emphasizing qualified personnel, proper grounding, and precautions against high voltage and electro‑static discharge.
The document then describes mechanical and electrical installation, grounding, cable wiring, optional equipment, and maintenance steps. Technical data, dimensions, cooling requirements, and component specifications are provided for engineers and service technicians. This manual is written in Chinese.
| Power range (ACS800-07) | 45 to 560 kW |
|---|---|
| Power range (ACS800-U7) | 50 to 600 HP |
Only qualified electrical engineers may install or maintain the drive, power must be disconnected, wait at least five minutes for capacitor discharge, and wear a grounding wrist strap.
A main‑circuit contactor is strongly recommended and the resistor includes a thermal switch as standard to open the circuit if overheating occurs.