Bosch Rexroth 10 Series - Manual

RE 92650/2020-03-03, Bosch Rexroth AG
Axial piston variable pump
A1VO Series 10
RE 92650/2020-03-03
Replaces: 12.2017
Features
▶ Variable displacement pump with axial piston rotary
group ofswashplate design forhydrostatic drives
inopen circuit
▶ Flow isproportional tothe drive speed and
displacement.
▶ The flow can be infinitely varied by controlling the
swashplate angle.
▶ Significant fuel savings up to15% compared tofixed
systems
▶ Optimized efficiency, though same power at less
fuelconsumption
▶ Increased service life compared togear pumps
▶ Compact design by integrated controller
▶ A wide range ofhighly adaptable control devices for all
important applications
▶ Low noise
▶ High power density
▶ Excellent suction characteristics
▶ High flexibility through interchangeable through
driveadapters
▶ For load-sensing systems in smaller working machines
▶ Sizes 18, 28, 35
▶ Nominal pressure 250bar
▶ Maximum pressure 280bar
▶ Open circuit
Contents
Type code 2
Hydraulic fluid 4
Working pressure range 6
Technical data 7
DR/DN – Pressure controller 9
DRS0/DNSO – Pressure controller with load-sensing 10
D3/D4 – Pressure controller with override 11
Dimensions size 18 and size 28 12
Dimensions size 35 16
Dimensions for through drives 19
Overview ofmounting options 20
Combination pumps A1VO + A1VO 21
Connector forsolenoids 22
Installation instructions 23
Project planning notes 25
Safety instructions 26