BOSCH REXROTH
R902401050
- BOSCH REXROTH
- Material:R902401050
- Model:AEA10VO71DFR/31L-PSC92K04
Quantity in stock: 0
The Bosch Rexroth AE A10V O 71 DFR /31L-PSC92K04 (R902401050) is a high-quality axial piston variable pump that features a swashplate design for hydrostatic transmissions in open circuits. This all-purpose medium pressure pump is engineered to deliver reliable performance with its nominal pressure of 280 bar and a maximum pressure of 350 bar. It is particularly noted for its low operating noise, long service life, and short control response times, which make it an ideal choice for a variety of demanding applications. The AE A10V O 71 DFR /31L-PSC92K04 pump offers excellent suction characteristics and includes drain ports to facilitate proper fluid handling within the system. One of the standout features of this model is its through-drive capability, which allows for the mounting of further pumps up to the same nominal size directly onto it, providing flexibility in system design and expansion possibilities without requiring additional space. This Bosch Rexroth pump is designed for efficiency and reliability in various applications, ensuring optimal performance even under challenging conditions. The robust construction and precise engineering reflect Bosch Rexroth's commitment to quality, making this pump an essential component for systems requiring consistent hydraulic power and smooth operation.
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 |