This document is the hardware manual for ACS/ACC/ACP 604/607/627 frequency converters, including safety, installation, maintenance, and technical data.
This manual provides comprehensive safety instructions, installation guidelines, and maintenance procedures for the ACS/ACC/ACP 604/607/627 frequency converters (55 to 630 kW). It includes detailed wiring, mechanical installation, and dimensional drawings, as well as technical data such as ratings, dimensions, and weight.
Additional sections cover external control connection diagrams, optional equipment installation, warranty information, and compliance with international standards. The document is intended for qualified electricians and service technicians working with these ABB drives.
| Supply Voltage | 380‑415 V (three‑phase) |
|---|---|
| Maximum Cable Length | 100 m |
| Frame Size Range | R7‑R9, 2xR8, 2xR9 |
| Power Range | 55 kW to 630 kW (75 HP to 700 HP) |
Switch off the mains, wait at least five minutes for the intermediate‑circuit capacitors to discharge, and verify that the voltage between each input terminal and earth is zero before starting work.
The floor level must not deviate more than 2 mm measured over each 1 m length.
The DC capacitors may be charged no more than five times within ten minutes.