Power Connections - WEG CFW-11 Series User Manual

3.2.3 Power Connections

OPTIONAL
External
braking
module
Braking
resistor
PE
R
S
T
Power
Disconnect
supply
switch
PE
DC-
DC+
DC+ BR
R S T U V W
Fuses
(a) Models with alternating current power supply (IP20)
Direct current power supply
380-480 V models: 462 to 747 Vdc
DC-
U V W
(b) Models with direct current power supply (IP00)
Figure 3.8 - Power and grounding connections
Installation and Connection
Shield
Fuses
DC+
Shield
PE W V U
PE W V U
3
3-13