Acs800-04/U4 Product Overview - ABB ACS800-04 Hardware Manual

24 Operation principle and hardware description

ACS800-04/U4 product overview

The ACS800-04/U4 is an IP00 drive module used to control AC motors. It is designed
to be installed into a cabinet with base or wall fastening. The input cable terminals
are at the top of the unit and the motor cable terminals are located at the left or
right side of the unit. The unit is delivered pre-assembled with mounting pedestal
and output busbars.
Fastening points
Terminal block for user connection
of optional Prevention of
unexpected start-up (+Q950)
(page 49) or optional Safe torque
off (+Q967) (page 51).
Motor cable terminals
Optional brake and DC
busbars and terminals
PE terminal
Alternative output cable
terminals (when no
vertical busbars are
used)
Slots for cables going to the RMIO board in the RDCU control
unit. The cables are coiled on the top of the module.
Fastening points
Fastening bracket
Input cable terminals
Fastening points
Front cover
RDCU control unit
Additional holes for fastening
the cable terminals
Pedestal