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7�4�10 Electrically connecting the axial piston unit
The machine/system manufacturer is responsible for electric control layout.
Electrically controlled axial piston units must be connected in accordance with the
electrical circuit diagram for the machine/system.
For axial piston units with electrical control and/or mounted sensors,
please comply with the details given in data sheet 92704, e.g.:
• Permissible voltage range
• Permissible current
• Correct pin assignment
• Recommended electrical control units
Exact details on the connector, type of protection and matching mating connector
can also be found in data sheet 92704. The mating connector is not included in the
scope of delivery.
Procedure
1� Switch off the power supply to the relevant machine/system component.
2� Electrically connect the axial piston unit (12 or 24 V). Before connecting,
Changing connector
If necessary, you can change the position of the connector by turning the solenoid
position
body. This is independent of the connector version.
CAUTION! Hot surfaces on the solenoid!
Risk of getting burnt!
▶ Allow the solenoid to cool down sufficiently before touching it.
▶ Wear heat-resistant, protective clothing, e.g. gloves.
To do this, proceed as follows:
2
1� Loosen the mounting nut (1) of the solenoid. To do this, turn the mounting
1
2� Turn the solenoid body (2) to the desired position.
3� Re-tighten the mounting nut. Tightening torque of the mounting nut: 5+1 Nm
Short circuit due to penetrating hydraulic fluid!
Fluid can penetrate the product and cause a short circuit!
▶ Do not install axial piston units with electric components (e.g. electric controls,
sensors) in a reservoir below the fluid level (inside-reservoir installation)
unless they have been explicitly released for use under hydraulic fluid
(see also chapter 7.3.2 "Inside-reservoir installation" on page 29).
check whether the connector protective covers (3) are off
(see Fig. 9 "Removing transport protection" on page 34), and the connector
and all seals are intact.
nut (1) one turn counterclockwise.
(width across flats SW26, 12kt DIN 3124).
Installation | A10VOH145 series 60
NOTICE
RE 92704-01-B/2022-12-07, Bosch Rexroth AG
39/56
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