BOSCH REXROTH
R910988301
- BOSCH REXROTH
- Material:R910988301
- Model:A A10V O 45 DFR1/31R-VSC62N00
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A A10V O 45 DFR1/31R-VSC62N00 (R910988301) is a high-performance axial piston variable pump designed for hydrostatic transmissions in open circuits. This particular model is engineered with a swashplate design that ensures efficient operation and excellent suction characteristics, which are essential for a variety of demanding applications. It features a through drive capability, allowing for the mounting of further pumps up to the same nominal size, which is particularly beneficial in systems requiring multiple pump setups. The A A10V O 45 DFR1/31R-VSC62N00 is noted for its low operating noise, making it suitable for use in environments where noise reduction is crucial. The long service life of this model reduces downtime and maintenance requirements, thereby enhancing productivity and reliability in operational contexts. Additionally, it boasts short control response times, ensuring precise performance and improved controllability of the hydraulic system it serves. This model also includes drain ports that facilitate the effective management of fluid within the system, contributing to the overall efficiency and safety of operations. The Bosch Rexroth's commitment to quality is evident in this product's construction and capabilities, making it an ideal choice for those seeking a robust and reliable hydraulic solution.
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 |