ABB ACS880-07LC, Hardware Manual

Page: 33 / 222

1
5
5
7
6
6
7
4
2
4
4
5
3
Supply module cubicle, cooling circuit
Heat exchanger 1
Inlet manifold with stop and drain valves 2
Outlet manifold with stop and drain valves 3
Inlet pipes (cold coolant) from main pipe to modules and heat exchanger 4
Output pipes (hot coolant) to main pipe from modules and heat exchanger 5
Supply modules 6
Draining pipes (inlet draining pipe, and outlet draining pipe) 7
Operation principle and hardware description 33