This manual describes the hardware components, installation, connections, and commissioning of the ACS800-37 drives
This hardware manual covers the ACS800‑37 variable‑frequency drive, rated from 55 kW to 2700 kW (75 HP to 3000 HP). It includes detailed safety instructions, wiring guidelines, and procedures for installing, commissioning, and servicing the drive.
The document also describes grounding requirements, handling of fibre‑optic cables, and contact information for ABB support centers worldwide.
| Power rating | 55 to 2700 kW (75 to 3000 HP) |
|---|---|
| Brake control voltage | over 500 V DC |
Only qualified electricians are allowed to install and maintain the drive.
After switching off the input power, wait at least 5 minutes for the capacitors to discharge and verify voltage between UDC+ and UDC‑ before starting work.