CFW701 | 11
Installation and Connection
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3.2.1 Identification of the Power and Grounding Terminals
Ground
Ground
R/L1 S/L2 T/L3
DC-
DC+
U/T1 V/T2 W/T3
BR
(a) Frame sizes A, B and C
(b) Frame sizes B and C with degree of protection IP55
and disconnect switch
Ground
Ground
Ground
R/L1 S/L2 T/L3
DC-
DC+
U/T1 V/T2 W/T3
BR
(c) Frame size D
R/L1 S/L2 T/L3
DC-
DC+
U/T1 V/T2 W/T3
BR
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.