BOSCH REXROTH
R902400350
- BOSCH REXROTH
- Material:R902400350
- Model:A10VO71DR/31R-PSC92N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VO 71 DR /31R-PSC92N00 (R902400350) is a highly efficient axial piston variable pump designed with a swashplate design for optimized hydraulics in various applications. This particular model offers through-drive capability, allowing for the mounting of additional pumps up to the same nominal size, which is essential for systems requiring multiple pump configurations. The A10VO series is known for its low operating noise, making it suitable for environments where noise reduction is critical. Additionally, this pump is engineered to have a long service life, ensuring reliability and reduced maintenance costs over time. With short control response times, the A10VO 71 DR /31R-PSC92N00 provides quick and precise operation, which is crucial in applications where control accuracy is necessary. Its excellent suction characteristics contribute to its overall performance and efficiency by minimizing cavitation risks and ensuring stable fluid intake. The R902400350 model also includes drain ports that facilitate the management of internal pressures and fluid disposal, further enhancing the pump's operational integrity and longevity. This Bosch Rexroth variable pump is suitable for use in mobile and industrial applications that demand high-quality hydraulic components with dependable performance characteristics.
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 |