REXROTH RD 500 Series, Applications Manual

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RD 500 RD51 Electrical Installation of Converter
4-7
DOK-RD500*RD51*******-IB04-EN-P
X2, Motor connection
RD51.2-x- Type pole number Execution
003 plug-in connection 3 Plug on device
005 plug-in connection 3 Plug on device
007 plug-in connection 3 Plug on device
015 plug-in connection 3 Plug on device
018 plug-in connection 3 Plug on device
Tab. 4-8 Execution
Identification single connection
Identification signification
U2
Motor connection U
V2
Motor connection V
W2
Motor connection W
Tab. 4-9 Identification single connection
Motor and shield connection for motor feeder cables
Cross section (PE) min. 10 mm² (AWG 6)
steel plate lug on the housing with captive nut M5 (torque 2.5 – 3.0 Nm)
RD51.2-x- Cable cross-
section which can be connected 1), mm² AWG
003 0.5 - 6 20 - 10
005 0.5 - 6 20 - 10
007 0.5 - 6 20 - 10
015 0.5 - 6 20 - 10
018 0.5 - 6 20 - 10
1): As a result of the terminal size
Tab. 4-10 Connection cross-section
1.2 – 1.5 Nm
Execution
Protective conductor connection
Connection cross-section
Torque