ABB ACS880-307LC, Руководство по оборудованию

Страница: 22 / 106

Cabinet fan [G115.10
1)
]
12
1) Latter number is for the first supply module cubicle. The number increases in other module cubicles (if any).
Supply module cubicle layout – frame 2×D8T, cooling circuit
1
5
5
7
6
6
7
4
2
4
4
5
3
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 (warm coolant) to main pipe from modules and heat exchanger 5
Supply modules [T01.x] 6
Draining pipes (inlet draining pipe, and outlet draining pipe) 7
22 Operation principle and hardware description