Identification Of The Power And Grounding Terminals - WEG CFW701 User Manual

3.2.1 Identification of the Power and Grounding Terminals

R/L1 S/L2 T/L3
Ground
(a) Frame sizes A, B and C
R/L1 S/L2 T/L3
(b) Frame sizes B and C with degree of protection IP55
and disconnect switch
R/L1 S/L2 T/L3
Ground
(c) Frame size D
DC- BR DC+ U/T1 V/T2 W/T3
Ground
DC- BR DC+ U/T1 V/T2 W/T3
Ground
DC- DC+ U/T1 V/T2 W/T3
BR
Ground
Installation and Connection
R/L1, S/L2, T/L3: AC power supply.
DC-: this is the negative potential
terminal in the DC link circuit.
BR: braking resistor connection.
DC+: this is the positive potential
terminal in the DC link circuit.
U/T1, V/T2, W/T3: motor connection.
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