REXROTH RD 500 Series, Applications Manual

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4-26
Electrical Installation of Converter RD 500 RD51
DOK-RD500*RD51*******-IB04-EN-P
X1, 121 per 124
RD51.1-x- Type Pole
number Execution
132 Terminal strip 4 Slip-on terminal
160 Terminal strip 4 Slip-on terminal
200 Terminal strip 4 Slip-on terminal
315 Terminal strip 4 Slip-on terminal
400 Terminal strip 4 Slip-on terminal
Tab. 4-51 Execution
Identification single connection
Identification signification
121
122
Feedback signal contact (NC contact) from main contactor
123
124
Feedback signal contact (NC contact) from pre-charging
contactor
Tab. 4-52 Identification single connection
•
terminal rail with cable clamp size class G (stud M8 torque 12.0 Nm)
•
with M16 and M12 screws size class H (torque 120.0 Nm , 50 Nm)
RD51.1-x- Cable cross-
section which can be connected 1), mm² AWG
132 0.5 - 6 20 - 10
160 0.5 - 6 20 - 10
200 0.5 - 6 20 - 10
315 0.5 - 6 20 - 10
400 0.5 - 6 20 - 10
1): As a result of the terminal size
Tab. 4-53 Connection cross-section
0.5 – 1.0 Nm.
Execution
Protective conductor connection
Connection cross-section
Torque