Bosch REXROTH A4VSO User Manual

42/104 Installation
Bosch Rexroth AG, A4... with HS5E pilot control valve/Series 3x, RE 92076-01-B/10.2017
7.3 Installation position
The following installation positions are permissible. The pipeline routing shown
illustrates the basic layout.
7.3.1 Below-reservoir installation (standard)
Below-reservoir installation means that the axial piston unit is installed outside
of the reservoir and below the minimum fluid level of the reservoir.
Recommended installation position: 1 and 2.
1 2 3
SB
h
t min
h
min
R(L)
K
1, 2
T
S
R(L)
K
1, 2
K
1, 2
R(L)
T
T
SB
h
t min
h
min
S
S
SB
h
t min
h
min
Einschraubloch M22
M10 (x1.5)
M16 (x2)
M16 (x2)M16 (x2)
M16 (x2)
M8 (x1.25)
Einschraubloch M22
M10 (x1.5)
M16 (x2)
M16 (x2)M16 (x2)
M16 (x2)
M8 (x1.25)
Einschraubloch M22
M10 (x1.5)
M16 (x2) M16 (x2)M16 (x2)
M16 (x2)
M8 (x1.25)
Fig. 12: Below-reservoir installation of A4VSO with installation position 1-3
T, R(L)
Highest drain port
h
t min
Minimum required immersion depth
(200mm)
S
Suction port
h
min
Minimum required distance to
reservoir bottom (100mm)
SB
Baffle (baffle plate)
Table 10: Below-reservoir installation
Installation position Air bleed Filling
1 (drive shaft horizontal) R(L) R(L)
2 (drive shaft horizontal) T T
3 (drive shaft vertically downward) T T

Bosch REXROTH A4VSO Specifications

General

Brand	Bosch
Model	REXROTH A4VSO
Category	Water Pump
Language	English