Voltage Measurement Connections (Xu1, Xu2) - ABB BAMU-12C Hardware Manual

18 Installation
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Voltage measurement connections (XU1, XU2)

Pin descriptions of connector XU1 are given in the table below.
Pin Name
1 U1
2 -
3 V1
4 -
5 W1
6 -
7 N1
Pin descriptions of connector XU2 are given in the table below.
Pin Name
1 U2
2 -
3 V2
4 -
5 W2
6 -
7 N2
Use cable rated for the measured voltage. Recommended conductor cross section is
2
1...2.5 mm .
Tightening torque: 0.5...0.6 N·m.
Description
U-phase 1
Not connected
V-phase 1
Not connected
W-phase 1
Not connected
Neutral 1
Description
U-phase 2
Not connected
V-phase 2
Not connected
W-phase 2
Not connected
Neutral 2