BOSCH REXROTH
R902400196
- BOSCH REXROTH
- Material:R902400196
- Model:A10VO71DFR/31R-PSC92K07
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A10VO 71 DFR /31R-PSC92K07 (R902400196) is a high-quality axial piston variable pump with a swashplate design intended for open circuit applications. This all-purpose medium pressure pump is recognized for its excellent suction characteristics and low operating noise, making it suitable for environments where noise levels are a concern. It is designed to offer reliable performance with nominal pressure of 280 bar and a maximum pressure of 350 bar, ensuring efficient operation under demanding conditions. The model's through-drive feature allows for the mounting of additional pumps up to the same nominal size, which provides versatility in complex hydraulic systems. This capability makes it an ideal choice for applications requiring multiple pump configurations. The A10VO 71 DFR /31R-PSC92K07 also boasts short control response times, contributing to precise and responsive system controls. Durability is another key aspect of this Bosch Rexroth pump, as it is engineered to have a long service life even under continuous use. The inclusion of drain ports further enhances the maintenance aspects by simplifying the draining process when necessary. With its robust construction and reliable performance, the A10VO 71 DFR /31R-PSC92K07 is suited for various applications that demand consistent and efficient fluid power delivery.
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 |