WEG CFW300 - Frame Size B DC Power Supply; Frame Size B Single-Phase and Three-Phase Power Supply

CFW300 | 13
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Installation and Connection
Shielding
PE
PE L2L1
Disconnecting
switch
Fuses
Power
supply
PEW V U
U V WPE +BR BR
L3
+UD-UD
Negative pole of the DC power supply (-UD)
Positive pole of the DC power supply (+UD)
(c) Frame size B DC power supply
Shielding
PE
PE L2L1
Disconnecting
switch
Fuses
Power
supply
PEW V U
L1/L
L2/N
U V WPE BR+BR
L3-UD
+UD
L3
Only available for the 10-A model (see Table 2.2 on page 7).
(d) Frame size B single-phase and three-phase power supply
Figure 3.1: (a) to (d) Power and grounding connections