BOSCH REXROTH
A A10V O 71 DFR /31L-VSC92N00
R902502710
$5,028.12
- BOSCH REXROTH
- Material:R902502710
- Model:A A10V O 71 DFR /31L-VSC92N00
Quantity in stock: 2
A10V O, variable displacement unit, open circuit, medium pressure, size: 71 cm³, pressure flow controller, without through drive
A10VO is a variable pump with axial piston transmission in swash plate design for hydrostatic drives in the open circuit. The flow is proportional to the drive speed and the displacement. By adjusting the swash plate, the flow can be steplessly changed.
Unpacked Weight: 35.2 kg
| Data Sheet | Download Data Sheet |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Manual | Download Manual |
| Paint/top coat | without |
| Test certificate | Without |
| Series | Series 3, index 1 |
| Productgroup ID | 7,21,22,23,24,25 |
| Rotational speed | 1800 |
| Shaft end | Splined shaft |
| Control device | DR F controller X-T open 32/53 |
| Sealing material | FKM (standard) |
| Type of actuation | Variable pump, open circuit |
| Working pressure | 280 |
| Min. displacement setting | Fix |
| Test certificate language code | Without |
| Version_2 | Standard |
| Max. displacement setting | Fix |
| Product family | A10VO |
| Classification society (external) | No |
| Paint/base coat | without |
| Max. flow | 127.8 |
| Min. flow | 0.0 |
| Direction of rotation | counter-clockwise (w.view on shaft end) |
| Connector for solenoids | Without |
| Internal drain line | No |
| Through drive | Without through drive |
| Product (axial piston unit) | A10V |
| Version_1 | Standard |
| Working ports | B flan l SAE, S flan l SAE |
| Mounting flange | ISO 3019-1 (SAE), 2 hole |
| Pressure differential FR | 14.0 |
| Min. displacement | 0.0 |
| Size (displacement) | 71 |
| Max. displacement | 71.0 |
| Weight | 35.2 |
Table of values
|
Size |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | ||||||||||||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |
|
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum speed 1) |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2100 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 185 | 200 | 252 | 135 | 178 | 230 | 287 |
|
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 132 | 150 | 210 | 68 | 107 | 150 | 210 | |
|
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 86 | 93 | 118 | 63 | 83 | 107 | 134 |
|
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 62 | 70 | 98 | 32 | 50 | 70 | 98 | |
|
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 392 | 445 | 623 | 200 | 316 | 445 | 623 |
|
Weight (approx.) |
m |
kg |
12.9 | 18 | 23.5 | 35.2 | 35.2 | 49.5 | 65.4 | 23.5 | 35.2 | 49.5 | 65.4 | |
| 1) | These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt |