Industrial Hydraulics
Electric Drives and Controls
Linear Motion and Assembly Technologies
Pneumatics
Service Automation
Mobile Hydraulics
Variable displacement pump A10VSO
RE 92 711/10.07 1/40 Replaces: 09.00
open circuit
Size 28...140 Series 31 Nominal pressure 280 bar Peak pressure 350 bar
Contents
Features
Ordering Code / Standard Program 2, 3 Fluid, Mechanical Displacement Limiter, High-Speed-Version 4 Technical Data 5 Installation Notes 6 Noise Characteristics 7 Drive Power and Flow 8, 9 Unit Dimensions, Size 28 10 Unit Dimensions, Size 45 11 Unit Dimensions, Size 71 12 Unit Dimensions, Size 100 13 Unit Dimensions, Size 140 14 Two-position Adjustment Direct Control DG 15 Pressure Control DR 16, 17 Pressure Control, Remote Controlled DRG 18, 19 Pressure / Flow Control DFR 20, 21 Pressure / Flow / Power Control DFLR 22, 23 Flow Control, Pilot Pressure-dependent FHD 24, 25 Through Drives 26 Unit Dimensions Combination Pumps 27 Unit Dimensions Through Drives KB2, K51, KB3 und K25 28, 29 Unit Dimensions Through Drives KB4, K26, KB5 und K27 30, 31 Unit Dimensions Through Drives KB6, K37, KB7 und K59 32, 33 Unit Dimensions Through Drives K01, K52, K02 und K68 34, 35 Unit Dimensions Through Drives K04, K07, K24 und K17 36, 37 Unit Dimensions Through Drive K57 38 Preferred Types 39
– Variable displacement axial piston pump of swashplate design for hydrostatic open circuit systems – Flow is proportional to drive speed and displacement. It can be infinitely varied by adjustment of the swashplate. – ISO mounting flange – Flange connections to SAE metric – 2 case drain ports – Good suction characteristics – Permissible continous pressure 280 bar – Low noise level – Long service life – Axial and radial loading of drive shaft possible – High power-weight ratio – Wide range of controls – Short response times – Through drive option for multi-circuit system – Further information: Variable Displacement Pump A10VSO Size 18
RE 92 712
2/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Ordering Code / Standard Program Hydraulic Fluid / Type Mineral oil and HFD (no prefix) HFA, HFB and HFC - Fluids (with the exception of Skydrol) High-Speed-Version
28...100 ● ● –
140 ● ● ●
E H
Axial Piston Unit Variable swashplate design, for industrial applications Nominal pressure 280 bar, peak pressure 350 bar
A10VS
Type of operation Pump in open circuit
O
Size Displacement Vg max (cm3) Control device Two-position control, direct operated Pressure control remotely controlled Pressure/flow control
DG DR DR DFR DFR
G
1
without orifice in X-line Pressure/flow/power control Flow control , pilot pressure dependent with pressure control Flow control, electronic Pressure/flow control, electronic Elektro-hydraulic pressure control ** For further control information see RE 30 022
28
45
71* 100 140
28
45
71 100 140
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DFLR FHD
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❍
FE1**
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● DFE1**
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❍
❍
DG DR DRG DFR DFR1
see RE 92 707 (in preparation)
ED
Series 31 Direction of rotation Viewed on shaft end
clockwise anti clockwise
Seals NBR nitril-caoutchouc to DIN ISO 1629 (shaft seal in FKM) FKM fluor-caoutchouc to DIN ISO 1629 Shaft end Parallel with key DIN 6885 Splined shaft SAE Splined shaft SAE (higher through drive torque)
R L
P V 28
45
●
●
7/8" 7/8"
1" 1"
71
100
140
●
●
●
1 1/4" 1 1/2" 1 3/4" 1 1/4" – –
P S R
* Project note for size 71 Pressure port B consists of a high pressure combination port SAE 11/4" standard pressure range, 3000 psi, for pressures up to 250 bar SAE 1" standard pressure range, 5000 psi, for pressures in excess of 250 bar (see page 12). For new applications high pressure port SAE 1" must be used.
prefered program (short delivery times) see list on page 39
● = available ❍
= in preparation
– = not available
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
A10VS O
/ 31
3/40
–
12
Hydraulic Fluid Axial Piston Unit Type of operation Size Control device Series Direction of rotation Seals Shaft end Mounting flange ISO 2-hole ISO 4-hole
28
45
●
●
71 100 140 ●
●
–
–
–
–
❍
●
Service line connections ⎫ Pressure port B SAE ports at opposite sides ⎬ ⎭ Suction port S Metric fixing thread Through drives without through drive with through drive to accept an axial piston pump, a gear pump or a radial piston pump Mounting flange shaft / coupling for mounting of: ISO 80, 2-hole splined shaft 3/4" 19-4 (SAE A-B) A10VSO 10, 18 (shaft S or R) ISO 80, 2-hole keyed shaft ø18 A10VSO 18 ISO 100, 2-hole splined shaft 7/8" 22-4 (SAE B) A10VSO 28 (shaft S or R) ISO 100, 2-hole keyed shaft ø22 A10VSO 28 ISO 100, 2-hole splined shaft 1" 25-4 (SAE B-B) A10VSO 45 (shaft S or R) ISO 100, 2-hole keyed shaft ø25 A10VSO 45 ISO 125, 2-hole splined shaft 1 1/4" 32-4 (SAE C) A10VSO 71 (shaft S or R) ISO 125, 2-hole keyed shaft ø32 A10VSO 71 ISO 125, 2-hole splined shaft 1 1/2" 38-4 (SAE C-C) A10VSO 100 (shaft S) ISO 125, 2-hole keyed shaft ø40 A10VSO 100 ISO 180, 4-hole splined shaft 1 3/4" 44-4 (SAE D) A10VSO 140 (shaft S) ISO 180, 4-hole keyed shaft ø45 A10VSO 140 82-2(SAE A, 2-hole) splined shaft 5/8" 16-4 (SAE A) 1PF2G2, PGF2 82-2(SAE A, 2-hole) splined shaft 3/4" 19-4 (SAE A-B) A10VSO 10, 18 (shaft S) 101-2(SAE B, 2-hole) splined shaft 7/8" 22-4 (SAE B) 1PF2G3 101-2 (SAE B) splined shaft 22-4 (SAE B) A10VO 28 (shaft S), PGF3 101-2(SAE B) splined shaft 25-4 (SAE B-B) A10VO 45 (shaft S), PGH4 127-2 (SAE C) splined shaft 32-4 (SAE C) A10VO 71 (shaft S) 127-2 (SAE C) splined shaft 38-4 (SAE C-C) A10VO 100 (shaft S), PGH5 152-4 (SAE D) splined shaft 44-4 (SAE D) A10VO 140 (shaft S) Ø 63, metr. 4-hole keyed shaft Ø 25 R4
A B
12 28
45
71 100 140
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N00
❍
❍
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KB2 K51* KB3 K25* KB4 K26* KB5 K27* KB6 K37* KB7 K59* K01 K52 K02 K68 K04 K07 K24 K17 K57
●
* Not for new applications, only permissible with reduced through drive torque (see page 26)
Combination pumps 1. If a second Brueninghaus pump is to be fitted at factory then the two model codes must be linked with a"+" sign. Model code 1st pump + Model code 2nd pump. Ordering example: A10VSO 100DR/31R-PPA12KB5 + A10VSO 71DFR/31R-PSA12N00 2. If a gear or radial piston pump is to be fitted at factory please consult us.
4/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Technical Data Hydraulic fluid For extensive information on the range of fluids and application conditions please see our data sheet RE 90220 (mineral oils), RE 90221 (environmentally acceptable fluids) and RE 90223 (HF-fire resistant hydraulic fluids). When using HF- or environmentally acceptable hydraulic fluids possible limitations for the technical data have to be taken into consideration. If necessary please consult our technical department (please indicate type of the hydraulic fluid used for your application on the order sheet). Operation on Skydrol hydraulic fluid is subject to consultation. Operating viscosity range In order to obtain optimum efficiency and service life, we recommend that the operating viscosity (at operating temperature) be selected from within the range νopt = operating viscosity 16...36 mm2/s referred to the reservoir temperature (open circuit). Viscosity limits The limiting values for viscosity are as follows: νmin = 10 mm2/s short term at a max. permissible case temp. of 90° C. νmax = 1000 mm2/s short term on cold start.
Notes on the selection of the hydraulic fluid In order to select the correct fluid, it is necessary to know the operating temperature in the tank (open loop) in relation to the ambient temperature. The hydraulic fluid should be selected so that within the operating temperature range, the operating viscosity lies within the optimum range (νopt) (see shaded section of the selection diagram). We recommend that the higher viscosity range should be chosen in each case. Example: At an ambient temperature of X° C the operating temperature is 60° C. Within the operating viscosity range (νopt; shaded area), this corresponds to viscosity ranges VG 46 or VG 68; VG 68 should be selected. Important: The leakage oil (case drain oil) temperature is influenced by pressure and pump speed and is always higher than the tank temperature. However, at no point in the circuit may the temperature exceed 90° C. If it is not possible to comply with the above conditions because of extreme operating parameters or high ambient temperatures please consult us. Filtration The finer the filtration the better the cleanliness of the pressure fluid and the longer the life of the axial piston unit. To ensure the functioning of the axial piston unit a minimum cleanliness level of: 9 to NAS 1638 18/15 to ISO/DIS 4406 is necessary. If above mentioned grades cannot be maintained please consult supplier.
Temperature range (see selection diagram) tmin = – 25° C tmax = 90° C Selection diagram 0°
- 20°
20°
60°
40°
80°
100° 1000
High-speed-version 0 10 VG 8 6
46
32
The size 140 is available in an optional high speed version. This version allows higher drive speeds at max. displacement (higher output flow) without affecting outside dimensions, see table on page 5.
VG
VG
22
200
VG
VG
100 80 60 40
36
νopt
viscosity ν (mm2/s)
1000 600 400
20 15 10 - 25°
16
Mechanical displacement limiter 10 - 10°
10°
30°
50°
70°
90° temperature t (° C)
tmin = -25° C
fluid temperature range
tmax = +90° C
Mechanical displacement limiter is possible on the nonthroughdrive model, N00 series but not for the model with throughdrive. Exception: with FE1-, FE1D- and DFE1 control a max. displacement screw is not possible at all. Vg max : for sizes 28 to 140 Setting range Vg max to 50% Vg max stepless Vg min : for sizes 100 and 140 Setting range Vg min to 50% Vg max stepless
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
5/40
Technical Data (valid for operation on mineral oil; for HF-fluids see RE 90223 and environmentally acceptable hydraulic fluids see RE 90221) Determination of inlet pressure pabs at suction port S or reduction of displacement for increasing speed. 1,2
speed n/no max➝
1,6
Operating pressure range - outlet Pressure at port B Nominal pressure pN ______________________________________ 280 bar Peak pressure pmax ________________________________________ 350 bar (Pressure data to DIN 24312)
1,4
1,1 1,2
1,0
1,0
Limitation of pump output pressure spikes is possible with relief valve blocks mounted directly on flange connection, acc. to data sheets RE 25 880 and RE 25 890 to be ordered separately.
0,9
0,9
Case drain pressure Maximum permissible pressure of leakage fluid (at port L, L1): Maximum 0,5 bar higher than the inlet pressure at port S, but no higher than 2 bar absolute.
inlet pressure pabs [bar] ➝
Operating pressure range - inlet Absolute pressure at port S pabs min _____________________________________________________ 0,8 bar pabs max ______________________________________________________ 30 bar
0,8
0,7
0,8
0,9
1,0
displacement Vg/Vg max
Direction of through flow S to B. Table of values (theoretical values, without taking into account ηmh and ηv: values rounded off) Size Displacement
28
45
71
100
140/High-S*
Vg max
cm3
28
45
71
100
140/140
at Vg max
no max
rpm
3000
2600
2200
2000
1800/2050
Max. permitted speed (limit speed) with increased input pressure pabs bzw. Vg < Vg max
no max
rpm
3600
3100
2600
2400
2100/2200
Max. flow
qvo max
L/min
84
117
156
200
252/287
at nE = 1500 min–1
L/min
42
68
107
150
210
Max. power (Δp = 280 bar)
Po max at no max –1 at nE = 1500 min
kW kW
39 20
55 32
73 50
93 70
118/134 98
Max. torque (Δp = 280 bar)
at Vg max
Tmax
Nm
125
200
316
445
623
Torque (Δp = 100 bar)
at Vg max
T
Nm
45
72
113
159
223
J
kgm2
0,0017
0,0033
0,0083
0,0167
0,0242
L
0,7
1,0
1,6
2,2
3,0
Max. speed
1)
at no max
Moment of inertia about drive axis Case volume Weight (without fluid) Permissible loading of drive shaft:
max. axial force
Max. permissible radial force 2)
m
kg
15
21
33
45
60
Fax max
N
1000
1500
2400
4000
4800
Fq max
N
1200
1500
1900
2300
2800
*=
High-Speed-Version These values are valid for an absolute pressure of 1 bar at the suction port S. By reducing the displacement or increasing the input pressure the speed can be increased as shown in the diagram. 2) Please consult us for higher radial forces.
application of forces
1)
Determination of displacement Vg • n • ηv Flow qv = 1000 1,59 • Vg • Δp Vg • Δp Torque T= = 100 • ηmh 20 • π • ηmh Power
P=
T•n 9549
=
2π•T•n 60 000
=
qv • Δp 600 • ηt
[L/min] [Nm] [kW]
Vg = Δp = n = ηv = ηmh = ηt =
displacement [cm3] per revolution pressure differential [bar] speed [rpm] volumetric efficiency mechanical-hydraulic efficiency overall efficiency (ηt = ηv • ηmh)
6/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Installation Notes
1. Vertical installation (shaft end upwards) The following installation conditions must be taken into account: 1.1. Arrangement in the reservoir Before installation fill pump housing, keeping it in a horizontal position. a) If the minimum fluid level is equal to or above the pump mounting face close port “L”plugged, leave ports"L1" and “S” open; L1 piped and recommendation S piped (see Fig.1). b) If the minimum fluid level is below the pump mounting face pipe port “L1” and “S” according to Fig. 2. Close port "L" with respect taking into consideration conditions in 1.2.1.
2. Horizontal installation The pump must be installed, so that "L" or "L1" is at the top. 2.1. Arrangement in the reservoir a) If the minimum fluid level is above the top of the pump, port "L 1" closed, "L" and “S” should remain open, L piped and recommendation S piped (see Fig. 3) b) If the minimum fluid level is equal to or below the top of the pump, pipe ports "L" and possibly "S" as Fig. 4.; close port "L1". The conditions according to item 1.2.1.
L
min. 200 mm
L1
Fluid
S
Fig. 3
L
S
Fig. 1
1.2. Arrangement outside the reservoir Before installation fill the pump housing, keeping it in a horizontal position. For mounting above reservoir see Fig. 2. Limiting condition: 1.2.1. Minimum pump inlet pressure pabs min = 0.8 bar under both static and dynamic conditions. Note: Avoid mounting above reservoir wherever possible in order to achieve a low noise level. The permissible suction height h comes from the overall pressure loss, but may not be bigger than hmax = 800 mm (immersion depth ht min = 200 mm).
L
S
Fluid
L1 Baffle
L
L1
2.2. Installation outside the reservoir Fill the pump housing before commissioning. Pipe ports "S" and the higher port "L" or "L1". a) When mounting above the reservoir, see Fig. 4. Conditions according to 1.2.1.
ht min h max
L1 min. 200 mm
Fluid
ht min
Optional installation position. The pump housing must be filled with fluid during commissioning and remain full when operating. In order to attain the lowest noise level, all connections (suction, pressure, case drain ports) must be linked by flexible couplings to tank. Avoid placing a check valve in the case drain line. This may, however, be permissible in individual cases, after consultation with us.
Fig. 4 b) Mounting below the reservoir Pipe ports "L1" and “S” according to Fig.5, close port "L".
Fluid
Fluid Baffle
Fig. 2
Overall pressure loss Δptot = Δp1 + Δp2 + Δp3 ≤ (1 – pabs min) = 0.2 bar Δp1: Pressure loss in pipe due to accelerating column of fluid Δp1 =
ρ • l • dv • 10–5 (bar) dt
Δp2: Pressure loss due to static head Δp2 = h • ρ • g • 10–5 (bar) Δp3: Line losses (elbows etc.)
ht min
h t min h max
S
Baffle
L1 S
ρ = density (kg/m3) l = pipe lenght (m) dv/dt = rate of change in fluid velocity (m/s2) h = height (m) ρ = density (kg/m3) g = gravity = 9.81 m/s2
L
Fig. 5
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
7/40
Performance Curves for Pump with Pressure Control DR Noise level Measured in an anechoic chamber Distance from microphone to pump = 1 m Measuring error: ± 2 dB (A) (Fluid: Hydraulic oil to ISO VG 46 DIN 51519, t = 50° C) Size 100
Size 28 74
qv Null zero
70
qv max qv Null zero
n = 3000 min-1
68 66
n = 1500 min-1
64 62
qv max
80 noise level LA [dB(A)]
72 noise level LA [dB(A)]
82
qv max
n = 2000 min-1
76
qv max
74 72
qv Null zero
n = 1500 min-1
70
60
68
58
66
56
qv Null zero
78
64 0
50
100 150 200 250 280 operating pressure p [bar]
62 60 0
Size 45 76
qv max qv zero Null
74 72
qv max
n = 2600 min-1
70
qv zero Null
68
84
n = 1500 min
64 62 60 58 0
50
qv max qv max qv Null zero
82
-1
66
100 150 200 250 280 operating pressure p [bar]
Size 140
100 150 200 250 280 operating pressure p [bar]
noise level LA [dB(A)]
noise level LA [dB(A)]
50
n = 1800 min-1
80
qv zero Null
78 76 n = 1500 min-1
74 72 70 68
Size 71
66
80
noise level LA [dB(A)]
78 76
qv max
64
qv Null zero
62 60
74
n = 2200 min-1
0
72
qv max
70
qv zero Null
68
n = 1500 min-1
66 64 62 60 58 0
50
100 150 200 250 280 operating pressure p [bar]
50
100 150 200 250 280 operating pressure p [bar]
8/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Drive Power and Output Flow (Fluid: Hydraulic oil ISO VG 46 DIN 51519, t = 50° C)
90 80
40
qv
60
30
Pqv max
20
40 20
10
Pqv zero
0 0
50
100
150
200
250
drive power P [kW]
flow qv [L/min]
Size 28 – – – – n = 1500 min–1 _____ n = 3000 min–1
280
operating pressure p [bar]
60
120
50
qv Pqv max
80
40 30
60
20
40
Pqv zero
20
drive power P [kW]
100
flow qv [L/min]
Size 45 – – – – n = 1500 min–1 _____ n = 2600 min–1
10 0
0
50
100
150
200
250
280
160
80
140
70
qv
120
60 50
100
40
80
Pqv max 60
30
40
20
Pqv zero
20
10 0
0
50
100
150
200
operating pressure p [bar]
250
280
drive power P [kW]
Size 71 – – – – n = 1500 min–1 _____ n = 2200 min–1
flow qv [L/min]
operating pressure p [bar]
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
9/40
Drive Power and Output Flow (Fluid: Hydraulic oil ISO VG 46 DIN 51519, t = 50° C)
200
100
flow qv [L/min]
180
90
qv
160
80
140
70
120
60
Pqv max
100
50
80
40
60
30
40
drive power P [kW]
Size 100 – – – – n = 1500 min–1 _____ n = 2000 min–1
20
Pqv zero
20
10 0
0
50
100
150
200
250
280
flow qv [L/min]
Size 140 – – – – n = 1500 min–1 _____ n = 1800 min–1
260
130
240
120
qv
220 200
100
180
90
160
Overall efficiency qv • p ηt = Pqv max • 600 Volumetric efficiency qv ηv = qv theor.
110
80
Pqv max
140
70
120
60
100
50
80
40
60
30
40
20
Pqv zero
20
10 0
0
50
100
150
200
operating pressure p [bar]
250
280
drive power P [kW]
operating pressure p [bar]
10/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Size 28 Before finishing your design, please request a certified drawing.
N00 model (without through drive) without control valves
Shaft P
90
9
ISO 3019/2 2 hole flange
32
L 14
80
26
174
6h8
74
24,5-0,1
75
80
M6
ø100h8 ø22j6
45°
B
L
6,3 2
45°
V
16 13 10
40
L1
S
164
46
W
ø140
mech. displacement limiter
ø164
206
83,5
Shaft S Shaft 22-4; (SAE B) SAE J744 OCT 83
S
ø32
pressure angle 30°, 13 teeth, 16/32 pitch
58,7
View W
ø7/8" 1/4-20UNC-2B
L1
16
30,2
M10; 17 deep
25,1 33,1
View V
ø7/8” 1/4-20UNC-2B
Shaft R Shaft 22-4; (SAE B) SAE J744 OCT 83
M10; 17 deep
22,2
16
pressure angle 30°, 13 teeth, 16/32 pitch
ø32
useful spline length
B S L/L1
B
ø20
47,6
41
25 41
Pressure port SAE 3/4" Suction port SAE 1 1/4" Case drain ports M18x1,5
(Standard pressure range) (Standard pressure range) (L1 plugged at factory)
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
11/40
Unit Dimensions Size 45 Before finishing your design, please request a certified drawing.
N00 model (without through drive) without control valves
Shaft P
9
ISO 3019/2 2 hole flange
L
6,3
45°
45°
B 26
36
L 14 8h9
83
28 -0,2
80,5
90
M8
ø25j6
ø100h8
90
3
V
96
19 13 10
45
52
S
L1 184
W
224
ø140
mech. displacement limiter
ø184 93,5
Shaft S Shaft 25-4; (SAE B-B) SAE J744 OCT 83
S
ø40
ø1"
69,9
Ansicht W pressure angle 30°, 15 teeth, 16/32 pitch
1/4-20UNC-2B
L1
16 35,7
M12; 20 deep
30 38 45,9
Shaft R Shaft 25-4; (SAE B-B) SAE J744 OCT 83
26,2 pressure angle 30°, 15 teeth, 16/32 pitch
ø1” 1/4-20UNC-2B
useful spline length
16 29.5
45.9
B S L/L1
B
ø25
52,4
View V
Pressure port SAE 1" Suction port SAE 1 1/2" Case drain ports M22x1,5
(Standard pressure range) (Standard pressure range) (L1 plugged at factory)
M10; 17 deep
12/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Size 71 Before finishing your design, please request a certified drawing.
N00 model (without through drive) without control valves Shaft P
45°
B
L
6
33
45
L
98
92
35-0,2
10h9
104
M10
45°
18
104
2,5
ø125h8 ø32j6
V
115
9
ISO 3019/2 2 hole flange
22 17 10
L1
S
53
60
W
217 259
ø180
mech. displacement limiter
ø210 107,5
Shaft S Shaft 32-4; (SAE C) SAE J744 OCT 83
View W
19
S ø50
77,8
pressure angle 30°, 14 teeth, 12/24 pitch
5/16-18UNC-2B
ø1 1/4"
L1
42,9
39,5
M12; 20 deep
47,5 55,4
View V ø25
5/16-18UNC-2B
ø1 1/4"
pressure angle 30°, 14 teeth, 12/24 pitch
19
38 51,6
Pressure port
S L/L1
Suction port Case drain ports
30,2
fixing hole thread M10; 17 deep for SAE 1 1/4"
52,4
useful spline length
58,7
B
fixing hole thread M10; 17 deep for SAE 1"
B
26,2
58,7
Shaft R Shaft 32-4; (SAE C) SAE J744 OCT 83
SAE 1" SAE 2" M22x1,5
Note: At pressure port B there are two SAE mountings available, each offset by 90°. SAE 1 1/4" Standard pressure range, 3000 psi, for pressures up to 250 bar or SAE 1" Standard pressure range, 5000 psi, for pressures in excess of 250 bar. For operating pressures in excess of 250 bar or for new projects an SAE 1" pressure flange should be used.
(Standard pressure range) bolt hole threads to either SAE 1" or SAE 1 1/4" (optional) (Standard pressure range) (L1 plugged at factory)
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
13/40
Unit Dimensions Size 100 Before finishing your design, please request a certified drawing.
N00 model (without through drive) without control valves Shaft P
L
6
L
68
28 20 10
S
L1
95
80
W
275
mech. displacement limiter
180 210
329
118
7/16-14UNC-2B
ø1 1/2"
Shaft S Shaft 38-4; (SAE C-C) SAE J744 OCT 83 pressure angle 30°, 17 teeth, 12/24 pitch
28
43,6 54 61,9
View V mech. displacement limiter min.
S
B
ø32
mech. displacement limiter max.
66,7
ø60
88,9
View W
M14; 19 deep
M12; 17 deep 50,8
B S L/L1
Pressure port Suction port Case drain ports
SAE 1 1/4" SAE 2 1/2" M27x2
mech. displacement limiter min.
(High pressure range) (Standard pressure range) (L1 plugged at factory)
31,8
mech. displacement limiter max.
L1
102
95
100
17,5
152
12h9 43-0,2
M12
100
1,5
45°
B
10
6
2 hole flange
ø125h8 ø40k6
V
175
9
ISO 3019/2
14/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Size 140 Before finishing your design, please request a certified drawing.
N00 model (without through drive) without control valves
45°
B
110
L
110
108
158,4
48,5-0,2
200
14h9
36 10
S
L1
21 78
W
275
92
L1
ø18
mech. displacement limiter
158,4 200 131
337,5
Shaft S Shaft 44-4; (SAE D) SAE J744 OCT 83
5/8-11UNC-2B
ø1 3/4"
pressure angle 30°, 13 teeth, 8/16 pitch
36
55 67 75
View W
View V mech. displacement limiter min.
B
ø32
66,7
S
ø63
88,9
mech. displacement limiter max.
M14; 19 deep
M12; 17 deep
50,8
B S L/L1
Pressure port Suction port Case drain ports
SAE 1 1/4" SAE 2 1/2" M27x2
mech. displacement limiter min.
(High pressure range) (Standard pressure range) (L1 plugged at factory)
31,8
mech. displacement limiter max.
113
L
80
8, 5
V
6,4
M16
ø180h8 ø45k6
173
9
ISO 3019/2 4 hole flange 1,5
11
Shaft P
RE 92 711/10.07 | A10VSO
DG
Industrial Hydraulics | Bosch Rexroth AG
15/40
2-position adjustment, direct control Before finishing your design, please request a certified drawing.
The pump can be set to a minimum swivel anle by connecting an external switching pressure to port X. This pressure acts directly onto the control piston, a min. control pressure of at least 30 bar is required. The pump can only be switched between Vgmax and Vgmin.
X
B
The switching pressure pSt depends on pump output pressure at a ratio of 1:4 pSt
p = ____ 4 ^ V = gmax
switching pressure pSt in X = 0 bar switching pressure pSt in X ≥ 30 bar Controller data min. switching pressure max. switching pressure
p ____ ^ = Vgmin 4
or
30 bar 280 bar
S
Unit dimensions Sizes 28...100 A1
port for clockwise rotation
port for anti-clockwise rotation
B
L
L1
A4
X
A2 A3
S Size 140
B
A1
port for clockwise rotation
port for anti-clockwise rotation
A4
X
A2
S
A3
Unit dimensions Size
A1
A2
A3
A4
X (plugged)
28
158
100
103,5
3
R 1/4"
45
173
110
113,5
3
R 1/4"
71
201
123,5
127,5
3
R 1/4"
100
268
128,5
132,5
3
R 1/4"
140
268
153
158
4,6
M14x1,5
Ports B S L, L1 X
Pressure port Suction port Case drain ports (L1 plugged) Pilot pressure port (plugged)
16/40
DR
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Pressure Control
The pressure controller serves to maintain a constant pressure in a hydraulic system within the control range of the pump. The pump therefore supplies only the amount of hydraulic fluid required by the system. Pressure may be steplessly set at the control valve.
B
Static operating curve (at n1 = 1500 rpm; toil = 50° C) hysteresis and pressure rise Δp
flow qv
qv max
S
L1
L
adjustment range qv min 20
280
operating pressure p [bar]
Ports B Pressure port S Suction port L, L1 Case drain ports ( L1 plugged)
Dynamic operating curves The operating curves are mean values measured under test conditions with the unit mounted inside the tank. Conditions: n = 1500 rpm toil = 50° C Main relief set at 350 bar Load steps were obtained by suddenly opening and closing the pressure line with a pressure relief valve as load valve 1 m from the output flange of the pump.
operating pressure p [bar] ➝
350 300 250
Controller data Hysteresis and repetitive accuracy Δp __________ max. 3 bar Max. Pressure rise Size 28 45 71 100 140 Δp bar 4 6 8 10 12
200 150 100 50
Pilot oil requirement _________________ max. approx 3 L/min Flow loss at qvmax see pages 8 and 9.
0
displacement ➝ (swivel angle)
Vgmax
Vgmin
control time t swivel out time tSA
swivel in time tSE
Control times tSA (ms) Size against 50 bar 28 60 45 80 71 100 100 125 140 130
tSA (ms) against 220 bar 30 40 50 90 110
tSE (ms) stalled at 280 bar 20 20 25 30 30
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
17/40
Unit Dimensions Pressure Control DR Before finishing your design, please request a certified drawing.
Sizes 28…100
Control valve installed here for clockwise rotation
Control valve installed here for anti-clockwise rotation
adjustment screw for pressure cut off
A1
B
S
A2
On sizes 28 to 100 the DFR valve used has the flow control spool blocked in the factory and is not tested.
Size 140
control valve installed here for anti-clockwise rotation
adjustment screw for pressure cut off
A1
B
control valve installed here for clockwise rotation
S
Size
A1
A2
28 45 71 100 140
109 106 106 106 127
136 146 160 165 169
A2
18/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
DRG Pressure Controller, Remote Control Function and equipment as for DR.
gehört nicht
Sizes 28…100
zum Lieferumfang not included in supply A pressure relief valve can be connected to port X for remote control applications; this is not included in the items supplied with the DRG control. The standard pressure differential setting at the control valve is 20 bar. A pilot oil flow of approx. 1,5 L/min is then used. If an other setting (range 10-22 bar) is required please indicate in clear text. We recommend the following as separate pressure relief valves: DBDH 6 (hydraulic) to RE 25402 or DBETR -SO 381 with orifice ø0,8 in P (electric) to RE 29166. The max. pipe length should not exceed 2m.
X
B
Static Operating Curve (at n1 = 1500 rpm; toil = 50° C) hysteresis and pressure rise Δp qv max
displacement qv
S
Size 140
L1
L
gehört nicht zuminLieferumfang not included supply
adjustment range
qv min
X 20
280
operating pressure p [bar]
Controller data Hysteresis Δp _____________________________ max. 3 bar Max. pressure rise Size 28 45 71 100 140 Δp bar 4 6 8 10 12 Pilot oil requirement _____________________ approx. 4,5 L/min
B
Flow loss at qvmax see pages 8 and 9.
S Ports B S L, L1 X
L1
Pressure port Suction port Case drain ports ( L1 plugged) Pilot pressure port
L
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
19/40
Unit Dimensions Pressure Controller with Remote Control DRG Before finishing your design, please request a certified drawing.
Size 28…100
control valve installed here for clockwise rotation
B
A5
adjustment screw for differential pressure
adjustment screw for pressure cut off
X A4
X
A1
control valve installed here for anti-clockwise rotation
S
threaded connection 7/16-20 UNF-2B
A3 A2
Size 140
control valve installed here for anti-clockwise rotation A5
control valve installed here for clockwise rotation adjustment screw for differential pressure
B
X
A4
A1
X
S
A3 A2
Size
A1
A2
A3
A4
A5
Port X
28 45 71 100 140
109 106 106 106 127
136 146 160 165 169
119 129 143 148 143
40 40 40 40 27
119 134 162 229 244
M14x1,5; 12 deep M14x1,5; 12 deep with adaptor M14x1,5; 12 deep M14x1,5; 12 deep M14x1,5; 12 deep without adaptor
}
20/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
DFR/DFR1 Pressure / Flow Control In addition to the pressure control function, the pump flow may be varied by means of a differential pressure over an orifice or valvespool, installed in the service line. The pump flow is equal to the actual required flow by the actuator. The DFR1-valve has no connection between X and the tank. For function of pressure control see pages 16/17.
X not included in supply plugged on DFR1
Static operating curve (at n1 = 1500 rpm; toil = 50° C)
B
Δqv (see table)
flow qv
qv max
adjustment range qv min 20
280
operating pressure p [bar]
Ports B S L, L1 X
Δqv (see table)
flow qv
Static operating curve at variable speed
speed n
350
100
300 280 250
75
200 50
150
load pressure [bar] ➝
displacement Vg % ➝
Dynamic flow control operating curve The operating curves are average values measured under test conditions with the unit mounted inside the tank.
100
25
50 18
0
(stand by)
control time swivel out time tSA
tSA [ms] stand by–280 bar 28 40 45 50 71 60 100 120 140 130 NG
L1
tSE 50 bar–stand by 40 50 60 120 130
L
Pressure port Suction port Case drain ports ( L1 plugged) Pilot pressure port
Differential pressure Δp: Adjustable between 10 and 22 bar (higher values on request). Standard setting: 14 bar. If a different setting is required please indicate in clear text. When port X is unloaded to tank a "zerostroke pressure" of p = 18 ± 2 bar ("stand by") results (dependent on Δp).
Controller data Data pressure controller see page 16. Max. flow variation (hysteresis and increase) measured at drive speed n = 1500 rpm Size Δqvmax
L/min
28 1,0
45 1,8
71 2,8
100 4,0
140 6,0
DFR pilot oil consumption _________ max. approx. 3 ... 4,5 L/min DFR1 pilot oil consumption _____________ max. approx. 3 L/min Flow loss at qvmax see page 8 and 9.
swivel in time tSE
tSE [ms] 280 bar–stand by 20 25 30 60 60
S
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
21/40
Unit Dimensions DFR; DFR1 Pressure and Flow Control Before finishing your design, please request a certified drawing.
Sizes 28…100
control valve installed here for clockwise rotation adjustment srew pressure controller cut-off pressure
B
A5
adjustment srew for flow controller differential pressure
X X orifice plugged
X
A4
on DFR1
A1
control valve installed here for anti-clockwise rotation
S
threaded connection 7/16-20 UNF-2B
A3 A2
Size 140 control valve installed here for anti-clockwise rotation A5
control valve installed here for clockwise rotation adjustment srew for flow controller differential pressure
B
adjustment srew pressure controller cut-off pressure
A4
plugged on DFR1
S
A3 A2
NG
A1
A2
A3
A4
A5
port X
28 45 71 100 140
109 106 106 106 127
136 146 160 165 209
119 129 143 148 183
40 40 40 40 27
119 134 162 229 244
M14x1,5; 12 deep M14x1,5; 12 deep with adaptor M14x1,5; 12 deep M14x1,5; 12 deep M14x1,5; 12 deep without adaptor
}
A1
X X orifice
X
22/40
Bosch Rexroth AG | Industrial Hydraulics
DFLR
A10VSO | RE 92 711/10.07
Pressure / Flow / Power Control
In order to achieve a constant drive torque with a varying operating pressure, the swivel angle and with it the output flow of the axial piston pump is varied so that the product of flow and pressure remains constant. Constant flow control is possible below the power curve.
X
not included in supply
Static operating curve maximum power curve
B
Flow qv [%]
100
Power valve
75
50 minimal power curve
S
L1
25
0
50
100
150
200
250 280 300
operating pressure p [bar]
The power curve is set at the factory, please state your requirements in clear text e.g. 20 kW at 1500 rpm. Controller data Technical data constant pressure control see page 16. Technical data flow control see page 20. Start of control ______________________________from 80 bar Pilot oil requirement _________________ max. approx. 5,5 L/min Flow loss at qvmax see pages 8 and 9.
Ports B S L, L1 X
Pressure port Suction port Case drain ports ( L1 plugged) Pilot pressure port
L
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
23/40
Unit Dimensions Pressure / Flow / Power Control DFLR Before finishing your design, please request a certified drawing.
Sizes 28…100
control valve installed here for anti-clockwise rotation Power valve A5
control valve installed here for clockwise rotation adjustment srew pressure controller cut-off pressure A3
B adjustment srew for flow controller differential pressure
A4
A1
A6
X
S
thread connection 7/16-20 UNF-2B
A2
Size 140 control valve installed here for anti-clockwise rotation
control valve installed here for clockwise rotation adjustment srew pressure controller cut-off pressure
Power valve A5
A3
adjustment srew for flow controller differential pressure A1
A6
B
A4
X
S
A2
NG
A1
A2
A3
A4
A5
A6
Port X
28 45 71 100 140
109 106 106 106 127
136 146 160 165 209
119 129 143 148 183
40 40 40 40 27
197 212 240 307 314
107 112 124 129 140
M14x1,5; 12 deep M14x1,5; 12 deep M14x1,5; 12 deep M14x1,5; 12 deep M14x1,5; 12 deep
24/40
FHD
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Pilot Pressure Dependent Flow Control with Pressure Cut-off
The swivel angle of the pump and therefore its displacement is dependent on the pilot pressure pSt X present in port X. A constant pressure of py = 35 bar must be applied to port Y. The integral pressure control is steplessly adjustable. (Please state set value required in clear text).
Controller data Hysteresis ± 2 % of Vg max External pilot oil consumption in Y ____ max. approx. 3 ... 4,5 L/min Pressure rise Δp______________________________max. 4 bar Flow loss at qvmax see pages 8 and 9. Ports B S L, L1 X, Y MSt
Y
X
MSt
B
Pressure port Suction port Case drain port ( L1 plugged) Pilot pressure ports Test port
S
Static curve (at n1 = 1500 rpm; toil = 50° C)
L1
Displacement Vg / Vgmax [%]
hysteresis and pressure rise Δp
adjusment range
18
12
6
pilot pressure pSt [bar]
20
280 operating pressure p [bar]
L
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
25/40
Unit Dimensions FHD Pilot Pressure Dependent Flow Control with Pressure Cut-off Before finishing your design, please request a certified drawing.
Sizes 28…100 pilot valve installed here for clockwise rotation adjustment srew pressure controller cut-off pressure
pilot valve installed here for anti-clockwise rotation A5 A7
A3
Y
B
X
A8
A10
A4
A1
A6
X
thread connection 7/16-20 UNF-2B
A9
S
MSt
A2 A12
A11
Size 140 pilot valve installed here for anti-clockwise rotation
pilot valve installed here for clockwise rotation adjustment srew pressure controller cut-off pressure
A5 A7
A9
B
A3
Y X
A10
A4
A8
A1
A6
X
S A12
A11
A2
NG A1
A2
A3
A4
A5
A6
A7
A8
A9 A10
A11
A12
Port X
Port Y
MSt
28 45 71 100 140
136 146 160 165 209
119 129 143 148 183
40 40 40 40 27
119 134 162 229 244
107 112 124 129 140
48 54 69 111 99
86 91,5 103,5 108,5 119
51 51 51 51 51
158 173 201 268 268
124 134 148 153 183
M14x1,5 M14x1,5 M14x1,5 M14x1,5 M14x1,5
M14x1,5 M14x1,5 M14x1,5 M14x1,5 M14x1,5
Pipe dia ø8x1,5 DIN 2391 Pipe dia ø8x1,5 DIN 2391 Pipe dia ø8x1,5 DIN 2391 Pipe dia ø8x1,5 DIN 2391 Pipe dia ø8x1,5 DIN 2391
109 106 106 106 127
113 113 113 113 150
26/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Through drive The A10VSO pump can be supplied with through drive in accordance with the type code on page 3. The through drive version is designated by the code numbers (KB2– K57). If no other pumps are fitted by the manufacturer, the simple type designation is sufficient. in this case, the delivery package comprises: Hub, fixing screws, seal and, if necessary, an adaptor flange. Combination pump By building on further pumps it is possible to obtain independent circuits: 1. If the combination pump consists of 2 A10VSO and if these are to be supplied assembled then the two order codes should be linked by means of a „+“ sign. Ordering example: A10VSO 71 DR/31 L–PPA12KB3 + A10VSO 28 DR/31 L–PSA12N00 2. If a gear or radial piston pump is to be built on at the factory, please consult us.
Permissible moment of inertia
m1
m2
m3
l1 l2 l3 m1, m2, m3 [kg] Pump mass l1, l2, l3 [mm] Distance to center of gravity 1 Tm = (m1 • l1 + m2 • l2 + m3 • l3) • 102 [Nm]
Size Permissible moment of inertia Tm Permissible moment of inertia Tm at dynamic mass acceleration 2 10g 98.1 m/sec Mass m1 To center of gravity l1
28 45 71 100 140 Nm 880 1370 2160 3000 4500 Nm 88 137 216 300 450
kg 15 21 33 45 60 mm 110 130 150 160 160
Maximum permissible input and through drive torque
TGes
TD
The split in torque between pump 1 and 2 is optional. The max. permissible input torque Ttot as well as the max. permissible throughdrive torque T may not be exceeded. D
Size 28 45 71 100 140 Max. permissible input torque at pump 1 with shaft "P" Ttot Nm 137 200 439 857 1206 Max. permissible through-drive torque
TD
Nm 137 200 439 778 1206
TD keyed shaft Nm 112 179 283 398 557
Size 28 45 71 100 140 Max. permissible input torque at pump 1 with shaft"S" Ttot Nm 198 319 626 1104 1620 Max. permissible through-drive torque
TD
Nm 160 319 492 778 1266
TD keyed shaft Nm 112 179 283 398 557
Size 28 45 71 100 140 Max. permissible input torque at pump 1 with shaft"R" Ttot Nm 225 400 644 – – Max. permissible through-drive torque
TD
Nm 176 365 548 –
–
TD keyed shaft Nm 112 179 283 –
–
Ttot
= Max. permissible input torque at pump 1
TD
= Max. permissible through-drive torque at through-drive to splined shaft
TD keyed shaft = Max. permissible through-drive torque at through-drive to keyed shaft
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
27/40
Unit Dimensions: Combination Pumps Before finishing your design, please request a certified drawing.
A10VSO + A10VSO
A1 A2 A3 A4
main p. built-on p.
A1
A10VSO 28 A2 A3 A4
A1
A10VSO 45 A2 A3
A10VSO 18
164
204 349 399
184
229 374
A10VSO 28
164
204 368,5 410
184
229 393,5 435 217
A10VSO 45
–
–
–
–
184
229 413
A10VSO 71
–
–
–
–
–
–
–
–
A10VSO 100*
–
–
–
–
–
–
–
A10VSO 140*
–
–
–
–
–
–
–
* Values with through drive KB6 or KB7 (splined shaft)
A4
A1
424 217
A10VSO 71 A2 A3 412
A1
462
275 338
A10VSO 140 A2 A3 A4
275
350 495
545
267 431,5 473
275 338 502,5 544
275
350 514
556
267
451
491
275 338
522
562
275
350 534
574
217
267
484
524
275 338
555
595
275
350 567
609
–
–
–
–
–
275 338
613
664
275
350 625
679
–
–
–
–
–
–
–
275
350 625
688
–
–
483
A1
533
453 217
267
A10VSO 100 A2 A3 A4
A4
28/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Through Drives KB2 and K51 Before finishing your design, please request a certified drawing.
Flange ISO 80, 2-hole for built-on A10VSO 10 (splined shaft S, mounting flange A, see RD 92713) or A10VSO 18 (splined shaft S or R, mounting flange A, see RD 92712) Order code KB2 section A - B 45°
A
38 18,6
+0.050
M10
ø80 +0.020
ø109
splined coupling 19-4 (SAE A-B) 3/4", 16/32 DP; 11 T
10
B
A3 to pump mounting flange A1
Size main pump 18 (see RD 92712) 28 45 71
A1 182 204 229 267
A3 14,5 16 16 20
For operation with HF-fluids please consider RE-data sheet of builton pump.
Flange ISO 80, 2-hole for built-on A10VSO 10 (shaft P, flange A, see RD 92713) or A10VSO 18 (shaft P, flange A, see RD 92712) Order code K51* section A - B
Size main pump 18 (see RD 92712) 28 45 71 100 140
A1 182 204 229 267 338 350
A3 14,5 16 16 20 20 20
A4 33 37 43 51 55 67
to pump mounting flange
For operation with HF-fluids please consider RE-data sheet of builton pump. *not for new applications, only permitted with reduced through drive torques, see page 26.
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
29/40
Unit Dimensions Through Drives KB3 and K25 Before finishing your design, please request a certified drawing.
Flange ISO 100, 2-hole for built-on A10VSO 28 (splined shaft S or R); Order code KB3 section A - B
A
41 splined coupling 22-4 (SAE B) 7/8", 16/32 DP; 13 T
0
ø14
B
10 to pump mounting flange A1
Size main pump 28 71 100 140
A1 204 267 338 350
A2 19,2 16,5 17,6 18,2
A3
M12
+0.050
A2
ø100 +0.020
45°
A3 14 18 18 24
Flange ISO 100, 2-hole for built-on A10VSO 28 (keyed shaft P) Order code K25* section A - B
Size main pump 28 45 71 100 140
A1 204 229 267 338 350
A3 14 14 23 20 24
A4 37 43 51 55 62
to pump mounting flange
*not for new applications, only permitted with reduced through drive torques, see page 26.
30/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Through Drives KB4 and K26 Before finishing your design, please request a certified drawing.
Flange ISO 100, 2-hole for built-on A10VSO 45 (splined S or R); order code KB4 section A - B
A
45,9 A2
0
ø14
B
10 to pump mounting flange A1
Size main pump 45 71 100 140
A1 229 267 338 350
A2 17,2 17,2 18,2 18,2
A3
M12
+0.050
splined coupling 25-4 (SAE B-B) 1", 16/32 DP; 15 T
ø100 +0.020
45°
A3 14 18 20 24
Flange ISO 100, 2-hole for built-on A10VSO 45 (keyed shaft P) order code K26*
section A - B
to pump mounting flange
Size main pump 45 71 100 140
A1 229 267 338 350
A3 14 23 20 24
A4 43 51 56 67
*not for new applications, only permitted with reduced through drive torques, see page 26.
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
31/40
Unit Dimensions Through Drives KB5 and K27 Before finishing your design, please request a certified drawing.
Flange ISO 125, 2-hole for built-on A10VSO 71 (splined shaft S or R); Order code KB5 section A - B 45°
58,7 A2
A
omitted on size 71
B
+0.050
ø125 +0.020
ø180
splined coupling 32-4 (SAE C) 1 1/4", 12/24 DP; 14 T
M16
omitted on size 71
10 A3 to pump mounting flange A1
Size main pump 71 100 140
A1 267 338 350
A2 20 20 21
A3 18,5 25 32
Flange ISO 100, 2-hole for built-on A10VSO 71 (keyed shaft P) order code K27* section A - B
to pump mounting flange
Size main pump 71 100 140
A1 267 338 350
A3 18 20 24
A4 51 54 63
*not for new applications, only permitted with reduced through drive torques, see page 26.
32/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Through Drives KB6 and K37 Before finishing your design, please request a certified drawing.
Flange ISO 125, 2-hole for built-on A10VSO 100 (splined shaft S); Order code KB6 section A - B 45°
A
A4 9
+0.050
ø125 +0.020
ø180
splined coupling 38-4 (SAE C-C) 1 1/2", 12/24 DP; 17 T
10
A3
B to pump mounting flange A1
Size main pump 100 140
A1 338 350
A3 M16; 25 deep M16; 32 deep
A4 65 77,3
Flange ISO 125, 2-hole for built-on A10VSO 100 (keyed shaft P) Order code K37* section A - B
to pump mounting flange
Size main pump 100 140
A1 356 368
A4 71 80
*not for new applications, only permitted with reduced through drive torques, see page 26.
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
33/40
Unit Dimensions Through Drives KB7 and K59 Before finishing your design, please request a certified drawing.
Flange ISO 180, 4-hole for built-on A10VSO 140 (splined shaft S); Order code KB7 main pump NG 140
section A - B 158.4
+0.05
158.4
ø180 +0.02
A
B
splined coupling 44-4 (SAE D) 1 3/4", 8/16 DP; 13 T
77.3 10
M16
10 to pump mounting flange 350
Flange ISO 180, 4-hole for built-on A10VSO 140 (keyed shaft P) order code K59*
main pump NG 140
section A - B
to pump mounting flange
*not for new applications, only permitted with reduced through drive torques, see page 26.
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Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Through Drives K01 and K52 Before finishing your design, please request a certified drawing.
Flange SAE 82-2 (SAE A, 2-hole) for built-on external gear pump 1 PF2G2 (see RD 10030) or internal gear pump PGF2 (shaft J, flange U2, see RD 10213) Order code K01 section A - B 45° A4 A
splined coupling 16-4 (SAE A) 5/8" 16/32 DP; 9 T
9
+0.050
ø82.55 +0.020
6.5
ø10
10
B
A5
Size main pump
A1
A4
A5
28
204
47
M10; 16 deep
45
229
53
M10; 16 deep
71
267
61
M10; 20 deep
100
338
65
M10; 20 deep
140
350
77
M10; 20 deep
to pump mounting flange A1
For operation with HF-fluids please consider RE-data sheet of builton pump.
Flange SAE 82-2 (SAE A, 2-hole) for built-on A10VSO 10 (shaft S, flange C, see RD 92713) or A10VSO 18 (shaft S, flange C, see RD 92712) Order code K52 45°
A
section A - B splined coupling 19-4 (SAE A-B) 3/4" 16/32 DP; 11 T
A4 9
+0.050
ø82.55 +0.020
6.5
ø10
B
A5
Size main pump
A1
A4
A5
28
206
47,3
M10; 16 deep
45
229
53,4
M10; 16 deep
71
267
61,3
M10; 20 deep
100
338
65
M10; 20 deep
140
350
77
M10; 20 deep
to pump mounting flange A1
10
For operation with HF-fluids please consider RE-data sheet of builton pump.
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
35/40
Unit Dimensions Through Drives K02 and K68 Before finishing your design, please request a certified drawing.
Flange SAE 101-2 (SAE B, 2-hole) for built-on external gear pump 1PF2G3 (see RD 10039) Order code K02 section A - B 45°
A
A4
splined coupling 22-4 (SAE B) 7/8" 16/32 DP; 13 T
9
omitted on size 28
46
omitted on size 28
B Size main pump
A1
A4
A5
28
204
47
M12; 15 deep
45
229
53
M12; 18 deep
71
267
61
M12; 20 deep
100
338
65
M12; 20 deep
140
350
77
M12; 20 deep
+0.050
A5
ø101.6 +0.020
ø1
10 to pump mounting flange A1
For operation with HF-fluids please consider RE-data sheet of builton pump.
Flange SAE 101-2 (SAE B, 2-hole) for built-on A10VO 28 (shaft S, see RD 92701) or internal gear pump PGF3 (shaft J, flange U2, see RD 10213) section A - B Order code K68 45° A A4
splined coupling 22-4 (SAE B) 7/8" 16/32 DP; 13 T
9
omitted on size 28
A5
omitted on size 28
B Size main pump
A1
A4
A5
28
204
47
M12; 15 deep
45
229
53
M12; 18 deep
71
267
61
M12; 20 deep
100
338
65
M12; 20 deep
140
350
80,8
M12; 20 deep
+0.050
46
ø101.6 +0.020
ø1
10 to pump mounting flange A1
For operation with HF-fluids please consider RE-data sheet of builton pump.
36/40
Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Through Drives K04 and K07 Before finishing your design, please request a certified drawing.
Flange SAE 101-2 (SAE B, 2-hole) for built-on A10VO 45 (shaft S, see RD 92701) or internal gear pump PGH4 (shaft R, flange U2, see RD 10223) Order code K04 section A - B 45° A4 A A3
splined coupling 25-4 (SAE B-B) 1" 16/32 DP; 15 T
6 +0.050
ø101.6 +0.020
ø14
A5
B
10
to pump mounting flange A1
Size main pump
A1
A3
A4
A5
28
204
9
47
M12; 15 deep
45
229
9
53,4
M12; 18 deep
71
267
9
61,3
M12; 20 deep
100
338
10
65
M12; 20 deep
140
350
8
77,3
M12; 20 deep
For operation with HF-fluids please consider RE-data sheet of builton pump.
Flange SAE 127-2 (SAE C) for built-on A10VO 71 (shaft S, see RD 92701) Order code K07 section A - B 45°
A
A4 A3
splined coupling 32-4 (SAE C) 1 1/4" 12/24 DP; 14 T
omitted on size 71
omitted on size 71
+0.050
ø127 +0.020
ø181
A5
B 13 to pump mounting flange A1
Size main pump
A1
A3
A4
A5
71
267
10
61,3
M16; 18 deep
100
339
9
65
M16; 20 deep
For operation with HF-fluids please consider RE-data sheet of builton pump.
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
37/40
Unit Dimensions Through Drives K24 and K17 Before finishing your design, please request a certified drawing.
Flange SAE 127-2 (SAE C) for built-on A10VO 100 (shaft S, see RD 92701) or internal gear pump PGH5 (shaft R, flange U2, see RD 10223) Order code K24 section A - B 45°
A
A4 A3
+0.050
ø127 +0.020
ø181
splined coupling 38-4 (SAE C-C) 1 1/2" 12/24 DP; 17 T
A5
B to pump mounting flange A1
Size main pump
A1
A3
A4
A5
100
338
8
65
M16; 20 deep, right through
140
350
9
77,3
M16; 32 deep
13
For operation with HF-fluids please consider RE-data sheet of builton pump.
Flange SAE 152-4 (SAE D) for built-on A10VO 140 (shaft S, see RD 92701); Order code K17 Schnitt A - B
main pump size 140 161.6
77
A
+0.07
ø152.4 +0.02
161.6
B
splined coupling 44-4 (SAE D) 1 3/4" 8/16 DP; 13 T
10.5
M16
13 to pump mounting flange 350
For operation with HF-fluids please consider RE-data sheet of builton pump.
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Bosch Rexroth AG | Industrial Hydraulics
A10VSO | RE 92 711/10.07
Unit Dimensions Through Drive K57 Before finishing your design, please request a certified drawing.
Flange metric, 4-hole for built-on radial piston pump R4 (see RD 11263) Order code K57 45°
28.3 +0.2
8 JS8
A
section A - B A4 9
ø63 H7
ø80
M8
B
9 ø25 H7
Size main pump
A1
A4
A7
28
233
47
8
45
258
71,5
8
71
283
68
8
100
354
70,5
8
140
366
84
8
A7 to pump mounting flange A1
For operation with HF-fluids please consider RE-data sheet of builton pump.
RE 92 711/10.07 | A10VSO
Industrial Hydraulics | Bosch Rexroth AG
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Preferred Types - Shorter Delivery Times Ident.-No. 936130 936062 936059 940936 939026 903160 926318 910590 907919 903163
Type Max. torque T A10VSO 28 DFLR /31R-PPA12N00 25Nm A10VSO 28 DFLR /31R-PPA12N00 35Nm A10VSO 28 DFLR /31R-PPA12N00 100Nm A10VSO 28 DFLR /31R-PPA12N00 70Nm A10VSO 28 DFLR /31R-PPA12N00 50Nm A10VSO 28 DFR /31R-PPA12N00 A10VSO 28 DFR1/31R-PPA12K01 A10VSO 28 DFR1/31R-PPA12N00 A10VSO 28 DR /31R-PPA12K01 A10VSO 28 DR /31R-PPA12N00
936910 936912 936739 935975 940582 909613 911010 939183 927068 908725 907403
A10VSO 45 DFLR /31R-PPA12N00 100Nm A10VSO 45 DFLR /31R-PPA12N00 145Nm A10VSO 45 DFLR /31R-PPA12N00 120Nm A10VSO 45 DFLR /31R-PPA12N00 50Nm A10VSO 45 DFLR /31R-PPA12N00 70Nm A10VSO 45 DFR /31R-PPA12K01 A10VSO 45 DFR /31R-PPA12K26 A10VSO 45 DFR /31R-PPA12N00 A10VSO 45 DFR1/31R-PPA12K02 A10VSO 45 DFR1/31R-PPA12N00 A10VSO 45 DR /31R-PPA12N00
944067 944730 942654 944502 948790 961216 948654 945179 942635 947872 944440 945133
A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFLR /31R-PPA12N00 A10VSO 71 DFR /31R-PPA12K27 A10VSO 71 DFR /31R-PPA12N00 A10VSO 71 DFR1/31R-PPA12K02 A10VSO 71 DFR1/31R-PPA12N00 A10VSO 71 DR /31R-PPA12N00
Please state type and ident-no. when ordering.
100Nm 120Nm 145Nm 70Nm 200Nm 240Nm 156Nm
Ident.-No. 936207 936738 936473 936790 934823 944032 943468 939643 927083 922744 912007
Max.torque T Type A10VSO 100 DFLR /31R-PPA12N00 140Nm A10VSO 100 DFLR /31R-PPA12N00 200Nm A10VSO 100 DFLR /31R-PPA12N00 100Nm A10VSO 100 DFLR /31R-PPA12N00 245Nm A10VSO 100 DFLR /31R-PPA12N00 120Nm A10VSO 100 DFLR /31R-PPA12N00 360Nm A10VSO 100 DFLR /31R-PPA12N00 300Nm A10VSO 100 DFR /31R-PPA12N00 A10VSO 100 DFR1 /31R-PPA12K02 A10VSO 100 DFR1 /31R-PPA12N00 A10VSO 100 DR /31R-PPA12N00
936094 935974 941109 938977 943841 939192 927126 921546 922983 932852
A10VSO 140 DFLR /31R-PPB12N00 A10VSO 140 DFLR /31R-PPB12N00 A10VSO 140 DFLR /31R-PPB12N00 A10VSO 140 DFLR /31R-PPB12N00 A10VSO 140 DFLR /31R-PPB12N00 A10VSO 140 DFR /31R-PPB12N00 A10VSO 140 DFR1 /31R-PPB12K02 A10VSO 140 DFR1 /31R-PPB12N00 A10VSO 140 DR /31R-PPB12N00 A10VSO 140 DRG /31R-PPB12N00
300Nm 200Nm 365Nm 245Nm 500Nm
40/40
Bosch Rexroth AG | Industrial Hydraulics
Brueninghaus Hydromatik GmbH Plant Horb An den Kelterwiesen 14 72160 Horb, Germany Tel. +49 (0) 74 51-92-0 Fax +49 (0) 74 51-82 21
[email protected] www.boschrexroth.com/brm
A10VSO | RE 92 711/10.07
© 2002 by Brueninghaus Hydromatik GmbH, 72160 Horb All rights reserved. No part of this document may be reproduced or stored, processed, duplicated or circulated using electronic systems, in any form or by any means, without the prior written authorization of Brueninghaus Hydromatik GmbH. Violations shall give rise to claims for damages. The data specified above only serve to describe the product. They do not indicate any specific condition or suitability for a certain application. The information provided does not release the user from the obligation of own judgement and veification. It must be remembered that our products are subject to natural wear and ageing.