REXROTH RD 500 Series, Applications Manual

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RD 500 RD51 Electrical Installation of Inverter
6-19
DOK-RD500*RD51*******-IB04-EN-P
X80, Starting lock-out
RD51.1-xx-
RD51.3-xx- Type pole number Execution
022 plug-in connection 4 Plug on device
030 plug-in connection 4 Plug on device
037 plug-in connection 4 Plug on device
045 plug-in connection 4 Plug on device
055 plug-in connection 4 Plug on device
075 plug-in connection 4 Plug on device
090 plug-in connection 4 Plug on device
110 plug-in connection 4 Plug on device
Tab. 6-40 Execution
Identification single connection
Identification signification
1
2
During operation, terminals 1 - 2 must be closed; when they are
opened, the start of the connected motor is inhibited.
3
4
Starting lock-out floating acknowledge contact,
30 V DC / 1 A N / C contact
Tab. 6-41 Identification single connection
RD51.1-xx-
RD51.3-xx- Recommended
minimum cross-
section mm² AWG Cable cross-
section which can be
connected, mm² AWG
022 1 18 0.08 – 1.5 28 - 16
030 1 18 0.08 – 1.5 28 - 16
037 1 18 0.08 – 1.5 28 - 16
045 1 18 0.08 – 1.5 28 - 16
055 1 18 0.08 – 1.5 28 - 16
075
090 1 18 0.08 – 1.5 28 - 16
110 1 18 0.08 – 1.5 28 - 16
Tab. 6-42 Connection cross-section
0.22 – 0.25 Nm
Execution
Connection cross-section
Torque