REXROTH RD 500 Series, Applications Manual

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RD 500 RD51 Electrical Installation of Converter
4-25
DOK-RD500*RD51*******-IB04-EN-P
Description of Power Terminals, Converter Size Classes G - H
X1, Line supply connection
RD51.1-x- Type number Execution
132 High current terminal 3 Terminal on mounting rail
160 High current terminal 3 Terminal on mounting rail
200 High current terminal 3 Terminal on mounting rail
315 Stud connection 3 rail
400 Stud connection 3 rail
Tab. 4-48 Execution
Identification single connection
Identification signification
U1 Phase L1
V1 Phase L2
W1 Phase L3
for permissible line supply voltage, refer to
the rating plate on the upper side of the drive
unit
Tab. 4-49 Identification single connection
•
terminal rail with cable clamp size G (stud M8 torque 12.0 Nm)
•
with M16 and M12 screws size H (torque 120.0 Nm, 50Nm)
RD51.1-x- Cable cross-
section which can be
connected 1), mm² AWG Torque
in Nm
132 50 – 100 1/0 – 300MCM 25 - 30
160 50 – 100 1/0 – 300MCM 25 - 30
200 50 – 100 1/0 – 300MCM 25 - 30
315 M16 120
400 M16 120
1): As a result of the terminal size
Tab. 4-50 Connection cross-section
See table.
Execution
Protective conductor connection
Connection cross-section
Torque