Chapter 3 – Electrical Installation
ACA 6xx Sections and ACS/ACC 6x7 (132 to 3000 kW) Frequency Converters
3-21
Output Cubicle
This cubicle is used for
•
motor cable entry and exit through the top of the cabinet
•
common motor output of parallel connected inverter modules R11i
and R12i (optional)
•
common motor output of parallel connected inverter modules when
the number of cables does not match the rule given on page 3-15
(optional).
Cable entry from the bottom is shown below. The top entry is
accomplished in the same way except that cables are entering or
exiting the cabinet from the top.
PE terminal of
the cabinet
Motor cable
Busbar for motor
cable connection
PE conductor / shield of the cable
Cable lugs
These busbars
connect inverter
units parallel
U2
V2
W2
Summary of Contents for ACA 6 Series
Page 4: ......
Page 8: ...Safety Instructions vi ACS 600 MultiDrive ...
Page 12: ...x ACS 600 MultiDrive Hardware Manual ...
Page 26: ...Chapter 1 Introduction 1 14 ACS 600 MultiDrive Hardware Manual ...
Page 100: ...Chapter 6 Preventive Maintenance 6 6 ACS 600 MultiDrive ...
Page 101: ......