Ms3 Power Connections - Vacon 20CP Installation, Technical And Maintenance Manual

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4.3.3

MS3 power connections

AC power supply
Single or
Three phases
Terminal
L1
L2
L3
U/T1
V/T2
W/T3
4
PE
3AC
Motor
Figure 21. Power connections, MS3.
Description
These terminals are the input connections for the power
supply. 230 VAC models can be supplied by single-phase
voltage by connecting to L1 and L2 terminals (with derat-
ing of 50%).
These terminals are for motor connections.
Table 16. Description of Vacon 20CP MS3 power terminals.
Power cabling
PES