ABB ACS800-04 User Manual

The ACS800-04/U4 and ACS800-04M
15
The ACS800-04/U4 and ACS800-04M
What this chapter contains
This chapter describes the construction and operating principle of the drive in short.
The ACS800-04/U4
The ACS800-04/U4 is an IP 00 drive module for controlling AC motors. It is to be
installed into a cabinet by the customer with base or wall fastening. The input cable
terminals are located at the top of the unit whereas the motor cable terminals are
located at the left- or right-hand side of the unit. The unit is delivered pre-assembled
with mounting pedestal and output busbars.
Front cover
Pedestal
Motor cable terminals
Input cable terminals
Optional brake and DC
busbars and terminals
PE terminal
Slots for cables going to the RMIO board in the RDCU unit. The cables are coiled
on the top of the module.
Alternative output cable
terminals (when no
vertical busbars are used)
Fastening bracket
Fastening points
Fastening points
Additional holes for fastening the cable
terminals
Fastening points
Drive Control Unit
(RDCU)
Terminal block for user connection
of optional Prevention of
Unexpected Start (+Q950). See
ACS800-04/04M/U4 Cabinet
Installation [3AFE68360323
(English)] chapter Circuit diagrams.

ABB ACS800-04 Specifications

General

Brand	ABB
Model	ACS800-04
Category	Controller
Language	English