Installation 41/60
RE 92801-01-B/11.2018, A15VSO/A15VLO Series 11, BoschRexrothAG
7.4.9 Electrically connecting the axial piston unit
NOTICE
Short circuit due topenetrating hydraulic fluid!
Fluid can penetrate the product and cause ashort circuit!
▶ Do not install axial piston units with electric components (e.g.electric controls,
sensors) inareservoir below the fluid level (inside-reservoir installation).
Exception: Installation oftheaxial piston unit with E2 /E6 control. However only
with Hirschmann connector and ifmineral hydraulic fluids are used and the fluid
temperature inthe reservoir does not exceed 80°C.
The machine/system manufacturer isresponsible for electric control layout.
Electrically controlled axial piston units must beconnected inaccordance with the
electrical circuit diagram for the machine/system.
For axial piston units with electrical control and/or mounted sensors, observe the
information indatasheet92801, e.g.:
• Permissible voltage range
• Permissible current
• Correct pin assignment
• Recommended electrical control units
Exact details onthe connector, type ofprotection and matching mating connector
can also befound indatasheet92801. The mating connector isnot included inthe
scope ofdelivery.
1. Switch off the power supply tothe relevant system component.
2. Electrically connect the axial piston unit (12 or24 V). Before establishing the
connection, check whether the connector protective covers have been removed
and the connector and all seals are intact.