BOSCH REXROTH
R910910311
- BOSCH REXROTH
- Material:R910910311
- Model:A10VO45DR/31L-PSC61N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 45 DR /31L-PSC61N00 (R910910311) is a high-performance axial piston pump designed for medium pressure applications in open circuits. This particular model features a swashplate design, renowned for its efficiency and reliability in fluid power conversions. The pump is engineered to deliver exceptional performance with nominal pressure of bar and a maximum pressure threshold of bar, making it suitable for a wide range of operational demands. One of the key advantages of this Bosch Rexroth pump is its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size. This feature provides flexibility in hydraulic system design by enabling tandem pump configurations without compromising on space or complexity. The A A10V O 45 DR /31L-PSC61N00 also boasts low operating noise levels, contributing to improved workplace environments and operator comfort. Durability is another cornerstone of this model, with a design that promises a long service life even under demanding conditions. The pump's short control response times enhance the overall responsiveness and precision of hydraulic systems, which is critical in applications requiring meticulous control over movement and force. Moreover, this Bosch Rexroth pump exhibits excellent suction characteristics. Efficient fluid intake ensures consistent performance and helps to minimize the risk of cavitation—a common concern in hydraulic systems that can lead to component wear or failure if not properly managed. With its robust construction and versatile features, the Bosch Rexroth A A10V O 45 DR /31L-PSC61N00 pump stands as an all-purpose solution for those seeking reliable medium pressure performance in their hydraulic systems.
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 |