Bosch Rexroth 10 Series - Above-Reservoir Installation

BoschRexrothAG, RE 91485-01-B/2021-11-18
40/72 A10FZO, A10VZO, A10FZG and A10VZG series 10 | Installation
L, L
1
Drain port
F Filling/air bleeding
(A/B) Suction port
h
t min
Minimum required immersion depth
(200 mm)
h
min
Minimum required distance to
reservoir bottom (100mm)
SB Baffle (baffle plate)
7�4�2 Above-reservoir installation
Above-reservoir installation means that the axial piston unit is installed above the
minimum fluid level of the reservoir.
Recommendation for installation position (drive shaft upward): A check valve in
the drain line is only permissible in individual cases. Consult us for approval.
Recommended installation position: 4.
Because complete air bleeding and filling is not possible in installation
positions 5 and 6, the pump must be air bled and filled in ahorizontal position
prior to installation.
4 5 6
L
L
1
F
SB
h
s max
h
t min
h
min
h
ES min
A(B)
SB
F
L
L
1
h
s max
h
t min
h
min
h
ES min
A(B)
SB
F
L
L
1
h
s max
h
t min
h
min
h
ES min
A(B)
4 5 6
L
F
SB
h
s max
h
t min
h
min
h
ES min
A(B)
SB
F
L
h
s max
h
t min
h
min
h
ES min
A(B)
SB
F
L
h
s max
h
t min
h
min
h
ES min
A(B)
NG3 … 18
NG21 … 63
Abb� 21: Above-reservoir installation A10FZG with installation position 4–6
Tabelle 23: Above-reservoir installation
Installation position Air bleed Filling
NG03 … 18 NG21 … 63
1 (drive shaft horizontal) F L L
2 (drive shaft vertically up) F L L
1
3 (drive shaft vertically down) F L L