Bosch rexroth A4VSO 10 Series User Manual

BoschRexrothAG, RE 92050-01-X-B2/2019-08-23
14 A4VSO Series 10, 11 and 30 | Axial piston variable pump
MA–Manual control (see92072)
MA–Manual control
(see92072)
Manual control enables adjustment of the pump
displacement by rotating the handwheel.
The change ofdisplacement can bemonitored viathe
swivel angle indicator.
The MA adjustment has alocking lever forfixing the
displacement during operation.
▼ Circuit diagram (example using A4VSO)
1
2
R(L)TU S MS K
2
K
3
B
M
B
B
1
Components
1 Axial Piston variable Pump A4VSO
2 Handwheel
GE – Rod system control
A stroke movement of the stroking piston is realized by
means of directly connected control on the customer site
with a direct connection to the rod system of the stroking
piston. This leads to a change in displacement of the
pump from V
g min
to V
g max
or vice versa.
The change ofdisplacement can bemonitored viathe
optical swivel angle indicator.
Maximum control force NG71:
6000N
Maximum control force NG125, 180:
9000N
Maximum permissible working pressure:
150bar
Flow direction
Drive direction viewed
ondrive shaft
Swivel direction Flow
clockwise counter-clockwise B, B
1
Circuit diagram (example using A4VSO NG71)
1
R(L)TU S MS K
2
K
3
B
M
B
B
1
Components
1 Axial Piston variable Pump A4VSO

Bosch rexroth A4VSO 10 Series Specifications

General

Brand	Bosch
Model	rexroth A4VSO 10 Series
Category	Water Pump
Language	English