3.2.5 Power Connections
DC Power
Supply
DC+
DC-
U
V
W
U
ATTENTION!
The protective earth of the motor must be connected to the panel ground.
The fastening of the DC+ and DC- connections of the UP11W G2 is done with 4 screws M12X35 (recommended
torque: 60 N.m); see
Figure 3.26 on page
DC+
DC-
DC+
DC-
V
W
U
V
W
Figure 3.25: Power and grounding connections
3-22.
Installation and Connection
U
V
W
PE
CFW-11W G2 | 3-21
3
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