BOSCH REXROTH
R902461115
- BOSCH REXROTH
- Material:R902461115
- Model:A10VO45DFR1/31R-VSC62K68
Quantity in stock: 0
The Bosch Rexroth A A10V O 45 DFR1/31R-VSC62K68 (R902461115) is a high-performance axial piston variable pump designed for medium pressure applications in an open circuit. This pump features a swashplate design and is notable for its exceptional suction characteristics, contributing to its efficiency and reliability in operation. It has been engineered to ensure low operating noise, which is particularly beneficial in environments where noise reduction is essential. The robust construction of the A A10V O 45 DFR1/31R-VSC62K68 contributes to a long service life, making it a reliable choice for continuous use. With short control response times, this pump can handle rapid changes in operation without sacrificing performance, ensuring smooth and precise control for various applications. Its through drive capability allows for the mounting of additional pumps up to the same nominal size directly to the unit, providing versatility and space-saving solutions for complex hydraulic systems. The nominal pressure rating stands at bar level while it can withstand maximum pressure peaks at bar level, demonstrating its ability to cope with demanding tasks. The presence of drain ports further enhances the pump's functionality by facilitating maintenance and prolonging service intervals. Overall, the Bosch Rexroth A A10V O 45 DFR1/31R-VSC62K68 offers a reliable solution for those in need of an all-purpose medium pressure pump that combines efficiency with durability and quiet operation. Its adaptability through modular design ensures it can be integrated into a wide range of machinery setups requiring precise hydraulic control.
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 |