Hardware description
34
Auxiliary control cubicle layout
An optional 400 mm or 600 mm wide auxiliary control cubicle is available in frames
2×R8i and up. Some options, such as auxiliary voltage transformer, require an
auxiliary control cubicle. A 600 mm wide cubicle is shown below.
No. Description
1 Handle of main switch for auxiliary circuits
2 Main switch for auxiliary circuits
3 Space for control relays, devices, etc.
4 Air to liquid heat exchanger
5 Cooling fan
6 Auxiliary voltage transformer (T10)
Door closed Door open
6
3
4
5
2
1