Motor Connection - Units Without Common Motor Terminal Cubicle; Output Busbars; Connection Diagram - ABB ACS800-07-0610-3 Hardware Manual

80
Motor connection – Units without common motor terminal cubicle

Output busbars

The motor cables are to be connected to the output busbars behind each inverter
module. The location and dimensions of the busbars are visible in the dimensional
drawings delivered with the drive, as well as the example drawings presented in this
manual.

Connection diagram

The diagram below shows a drive with a single inverter module. 360° earthing is to
be used at cable entries.
Inverter unit cubicle
The recommended cable types are given in chapter
Whenever the inverter unit consists of parallel-connected inverter modules, all the
modules (two are shown below) are to be cabled separately to the motor.
Inverter unit cubicle
The recommended cable types are given in chapter
Electrical installation
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
PE
U2
V2
W2
PE
U2
V2
W2
U2
V2
W2
Planning the electrical installation.
Planning the electrical installation.
M
U1
V1
3~
W1
PE
M
U1
V1
3~
W1
PE