Bosch rexroth A4VSO 10 Series User Manual

RE 92050-01-X-B2/2019-08-23, BoschRexrothAG
41 Axial piston variable pump | A4VSO Series 10, 11 and 30
Overview ofmounting options
Dimensions [mm]
Overview ofmounting options
Through drive Mounting options – 2nd Pump
Flange ISO3019-2 Hub for splined shaft Short designation A4VSO ATEX
NG (shaft)
125–4 N32×2×14×9g K31; U31 40 (Z)
140–4 N40×2×18×9g K33; U33 71 (Z)
160–4 N50×2×24×9g U34 125, 180 (Z)
224–4 N60×2×28×9g U35 250 (Z)
N70×3×22×8H K77; U77 355 (Z)
315-8 N80×3×25×8H K43 500 (Z)
Flange ISO3019-2 Hub for splined shaft Short designation A10VSO ATEX
NG (shaft)
80-2 3/4 in 11T 16/32DP KB2; UB2 18(S, R)
100-2 7/8 in 13T 16/32DP KB3; UB3 28 (S, R)
1 in 15T 16/32DP KB4; UB4 45 (S, R)
125-2 1 1/4 in 14T 12/24DP KB5; UB5 71 (S, R)
1 1/2 in 17T 12/24DP KB6; UB6 100 (S)
Combination pumps A4VSO + A4VSO
(A4VSO + A10VSO)
A tandem pump, with two pumps ofequal size,
ispermissible without additional supports, assuming that
the dynamic mass acceleration does not exceed maximum
10g (= 98.1m/s
2
).
For combination pumps consisting of more than two
pumps, the mounting flange must berated for the
permissible mass torque (please contact us).
Notice
All attachment pumps must match the ATEX classification
for the application in question.
Permissible mass moment of inertia A4VSO
NG 40 71 125 180 250 355 500
static
T
m
Nm 1800 2000 4200 4200 9300 9300 15600
dynamic at 10g (98.1m/s
2
)
T
m
Nm 180 200 420 420 930 930 1560
Weight
m
kg 39 53 88 102 184 207 320
Distance from center of gravity
l
1
mm 120 140 170 180 210 220 230
Permissible mass moment of inertia A10VSO
NG 18 28 45 71 100
static
T
m
Nm 500 880 1370 2160 3000
dynamic at 10g (98.1m/s
2
)
T
m
Nm 50 88 137 216 300
Weight with through-drive plate
m
kg 14 19 25 39 54
Weight without through-drive plate 12 15 21 33 45
Distance from center of gravity
l
1
mm 90 110 130 150 160
l
2
l
1
m
1
m
2
m
1
, m
2
Weight of pump [kg]
l
1
, l
2
Distance from
center of gravity
[mm]
T
m
= (m
1
× l
1
+ m
2
• l
2
) ×
1
[Nm]
102

Bosch rexroth A4VSO 10 Series Specifications

General

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