BOSCH REXROTH
R910926346
- BOSCH REXROTH
- Material:R910926346
- Model:A10VO140DR/31R-PSD62N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O140 DR /31R-PSD62N00 (R910926346) is a highly versatile and efficient medium pressure pump designed for open circuit applications. With its swashplate design, this pump offers excellent suction characteristics, ensuring reliable operation and performance. The nominal pressure for this model is set at a substantial bar level, with the capability to withstand maximum pressure levels that are even higher, showcasing its robustness and suitability for demanding tasks. One of the key features of the A A10V O140 DR /31R-PSD62N00 is its through drive functionality, which allows for the mounting of additional pumps up to the same nominal size. This feature provides flexibility and scalability in system design, enabling users to adapt their hydraulic systems to varying requirements without needing entirely separate pump units. Moreover, users will benefit from the pump's low operating noise, which contributes to a more comfortable working environment and reduces acoustic stress on surrounding structures. The long service life of this model minimizes downtime and maintenance costs over time, making it a cost-effective choice for continuous use scenarios. The short control response times of the A A10V O140 DR /31R-PSD62N00 ensure that it can quickly adapt to changes in load or speed requirements, providing precise control over hydraulic functions. This responsiveness is crucial in applications where timing and accuracy are paramount. With drain ports included in its design, this Bosch Rexroth pump ensures proper fluid handling and maintenance accessibility. Overall, the A A10V O140 DR /31R-PSD62N00 (R910926346) embodies reliability and versatility for various medium pressure applications requiring dependable hydraulic power.
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 |