BOSCH REXROTH
R902401091
- BOSCH REXROTH
- Material:R902401091
- Model:AA10VSO28DR/31R-PKC62K57
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A AA10VSO 28 DR /31R-PKC62K57 (R902401091) is a high-performance axial piston pump designed with a swashplate mechanism for open circuit applications. This particular model is tailored for the US market with an SAE version, ensuring compatibility and ease of integration in various hydraulic systems. The pump's size and design cater to medium pressure requirements, with a nominal pressure bar and an ability to withstand maximum pressure bar for robust operation under demanding conditions. This unit features through drive capability, which allows for the mounting of additional pumps up to the same nominal size directly onto it, streamlining system complexity and saving space. The A AA10VSO 28 DR /31R-PKC62K57 is engineered to deliver low operating noise and long service life, making it suitable for environments where noise reduction is critical without compromising on durability. Its short control response times enable precise performance in applications requiring fast and accurate hydraulic responses. Moreover, this pump exhibits excellent suction characteristics, ensuring efficient fluid dynamics within the hydraulic system. The inclusion of drain ports further enhances its functionality by allowing for the effective management of internal pressures and fluid disposal. This Bosch Rexroth pump is versatile enough to be utilized across various applications that demand reliable medium pressure hydraulic power. Its robust design, coupled with its operational efficiencies, makes it a valuable component in any compatible hydraulic setup.
Table of values
|
Size |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |||
|
Version |
Standard | High speed | |||||||||||
|
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |
|
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
|
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 200 | 252 | 135 | 178 | 230 | 287 |
|
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 150 | 210 | |||||
|
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 93 | 118 | 63 | 83 | 107 | 134 |
|
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 70 | 98 | |||||
|
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 445 | 623 | 200 | 316 | 445 | 623 |
|
Weight (approx.) |
m |
kg |
12 | 15 | 21 | 33 | 45 | 60 | 21 | 33 | 45 | 60 | |