Technical description
8 Connections
8.1 Rear panel view
VM55.EN005
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149
8.
Connections
8.1.
Rear panel view
Figure 8.1-1 Connections on the rear panel of the device.
Terminal X1
No
Symbol
Description
1
Ua
Voltage input 1
2
Ub
Voltage input 2
3
Uc
Voltage input 3
4
Ud
Voltage input 4
5
Neutral
Neutral