WEG CFW-11 - Power Connections

Installation and Connection
3
CFW-11 | 3-19
3.2.3 Power Connections
Shield
Disconnect
switch
Fuses
T
S
R
PE
R
DC+ BR
S T U V W PE W V U
Power
supply
DC+ DC+DC-DC-
Optional
External
braking
module
Braking
resistor
(a) Models with alternating current power supply (IP20)
PE
U V W PE W V U
DC+DC-
DC power supply
(1)
Fuses
Shield
(b) Models with DC power supply (degree of protection IP00 - special DC hardware)
(1) According to Chapter 8 TECHNICAL SPECIFICATIONS on page 8-1, Table 8.2 on page 8-3.
Figure 3.9 - (a) and (b) - Power and grounding connections - frame sizes F and G