R911310381 / 02 | Rexroth IndraControl VCP 20 Electric Drives and Controls | Bosch Rexroth AG 8-3
Maintenance and Installation
8.6 Connecting the Device
8.6.1 Supply Voltage 24 V
The supply voltage is supplied via connector X1.
The device has reverse polarity protection. In case of wrong polarity,
the device will not operate.
This is a protection class I device. For safe operation, safety extra-low
voltage (SELV) in accordance with DIN EN 61131 must be used for the
supply voltage.
Connector in the small operator terminal: 3-pin connector Phoenix
COMBICON MSTBV 2,5/3-GF.
A suitable female connector strip of the type Phoenix COMBICON
MSTB 2,5/3-STF is supplied.
Pin Designation Function
1 Low-Noise Ground
2 0 V Supply Voltage 0 V
3 24 VDC Supply Voltage 24 VDC
Fig. 8-2: Pin assignment supply voltage
A cable with finely stranded wires with a minimum cross-section of
0.75 mm² (18 AWG) and a maximum cross-section of 2.5 mm²
(14 AWG) must be used for the supply voltage.
WARNING
Hazardous voltages can exist inside electrical installations that can
pose a danger to humans. Coming in contact with live parts may result
in electric shock!
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com
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