Connecting; Supply Voltage 24 V; Fig. 8-2: Pin Assignment Supply Voltage - Bosch Rexroth IndraControl VCP 25 Project Planning Manual

R911299720 / 02 | Rexroth IndraControl VCP 25
Maintenance and Installation
8.6

Connecting

8.6.1

Supply Voltage 24 V

Electric Drives and Controls | Bosch Rexroth AG
The supply voltage is supplied via connector X1.A.
The device can optionally be equipped with an additional connector
(X1.B). In this case, X1.A is looped through to X1.B and can be used to
provide power supply to other components (e.g. bus node). The pin
assignment is the same for both connectors.
The maximum continuous power allowed to flow from connector X1.A to
X1.B is 5 A. To avoid an overload, an external fuse protection must be
installed (e.g. fusible cut-out).
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 terminal: 3-pin connector Phoenix COMBICON
MSTBV 2,5/3-GF
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 suitable female connector strip of the type Phoenix COMBICON
MSTB 2,5/3-STF is supplied.
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!
8-3