Bosch rexroth A4VSO 10 Series - Page 103

RE 92050-01-X-B2/2019-08-23, BoschRexrothAG
27 Axial piston variable pump | A4VSO Series 10, 11 and 30
Dimensions, size 500
Dimensions [mm]
Dimensions, size 500
DR – Pressure control; flange valve version metric
(for further dimensions of control units, please refer to the respective data sheets)
ø24
M
2
B
1
M
1
B
K
1
K
2
M
S
M
B
S
T
S
X
Y
Y
B (B
1
)
R(L)
R(L)
R(L)
520
441
16
+5
11
47
80
155
283
(510)
ø405
190
ø360
190 190
8x45°
45°
22°
180
30'
(=360°)
158158
50
279
30
ø228
ø315
-0.081
ø230
+5
50
ø125
152.4
92.1
ø50
96.8
44.5
190
280
189
U
16
15 15 0
L
R
B
Flange 315, 8-hole
according to ISO3019-2
Ground t
erminal
1)
Control valve mounting for
clockwise rotation
Control valve mounting for
counter-clockwise rotation
2. High-pressure port
B1, illustrated without
flange plate
1) Ground terminal configured for up to 2×4mm
2
. Minimum cross section for ground wire 2.5mm
2
▼ ViewY
▼ ViewX
Transport thread for eye bolt
M16 × 2; 27 deep DIN580