BOSCH REXROTH
R902092704
- BOSCH REXROTH
- Material:R902092704
- Model:AA11VLO190DRS/11L-WSD62N00-S
Quantity in stock: 0
The Bosch Rexroth AA11VLO190DRS/11L-WSD62N00-S (R902092704) is a high-pressure axial piston unit with a swashplate design for open circuit applications. This pump is characterized by its versatility and capability to achieve particularly high speeds, especially in its impeller pump version AVLO. It is designed to handle demanding tasks with a nominal pressure of up to 280 bar and a maximum pressure of 350 bar, making it suitable for a wide range of operational requirements. One of the key features of this model is the through drive, which allows for the mounting of additional pumps up to the same nominal size, enabling complex hydraulic systems to be built with fewer components. This feature is particularly beneficial in applications where space and weight are critical factors. The optional charge pump further enhances this model's performance for the nominal sizes, ensuring efficient operation across various conditions. The AA11VLO190DRS/11L-WSD62N00-S offers a large variety of control options, allowing customization to specific system requirements and ensuring optimal performance. This flexibility makes it an ideal choice for mobile and industrial applications that require precise control and reliability. Designed specifically with the SAE version for the US market in mind, this model adheres to local standards and preferences, making it well-suited for integration into a broad array of hydraulic systems within this region. Its all-purpose nature combined with robust construction ensures long service life and reduced downtime, which is crucial in high-pressure environments where performance and durability are paramount.
Table of values
|
Size |
40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | 130 | 145 | 190 | 260 | |||
|
Version |
Standard | With charge pump | |||||||||||||
|
Displacement |
Vg max |
cm³ |
42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 | 130 | 145 | 193 | 260 | |
|
Nominal pressure |
pnom |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
|
Maximum pressure |
pmax |
bar |
400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
|
Maximum speed |
at Vg max |
nnom |
rpm |
3000 1) | 2700 1) | 2550 1) | 2350 1) | 2100 1) | 2200 1) | 2100 1) | 1800 1) | 2500 2) | 2500 2) | 2500 2) | 2300 2) |
|
Flow |
at Vg max and nnom |
qV nom |
l/min |
126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 | 325 | 363 | 483 | 598 |
|
Power |
at qV nom and pnom |
P |
kW |
74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 | 190 | 211 | 281 | 349 |
|
Torque |
at Vg max and pnom |
M |
Nm |
234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 | 724 | 808 | 1075 | 1448 |
|
Weight (approx.) |
m |
kg |
32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 | 72 | 73 | 104 | 138 | |
| 1) | These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt |
| 2) | These values are valid at an absolute pressure of 0,8 bar in suction port S and for the optimum viscosity range νopt |