BOSCH REXROTH
R910908655
- BOSCH REXROTH
- Material:R910908655
- Model:AA10VO28DFR/31R-PSC62K01 Axial
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 28 DFR /31R-PSC62K01 (R910908655) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit hydraulic system. This pump features a swashplate design, which is renowned for its efficiency and reliability in converting rotary motion into linear motion within hydraulic systems. With its through-drive capability, this model allows for the mounting of additional pumps up to the same nominal size, facilitating versatile configuration options for complex hydraulic systems. The A A10V O 28 DFR /31R-PSC62K01 pump delivers low operating noise and exhibits excellent suction characteristics, ensuring smooth and quiet operation which is crucial in environments where noise reduction is desired. It boasts a long service life and short control response times, which contribute to the overall efficiency and responsiveness of the hydraulic system it serves. The robust design of this Bosch Rexroth pump ensures consistent performance even under demanding conditions. With a size nominal pressure of 280 bar and a maximum pressure capacity of up to 350 bar, this pump can handle rigorous operational demands with ease. Its drain ports are strategically designed to facilitate optimal fluid flow within the system. The versatility and high-quality engineering of the Bosch Rexroth A A10V O 28 DFR /31R-PSC62K01 make it an ideal choice for various medium pressure applications requiring reliable fluid power solutions.
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 |