BOSCH REXROTH
R902552090
$24,917.00 USD
- BOSCH REXROTH
- Material:R902552090
- Model:ALAA6V M 250 HA1 /63W2-VSD520 AE
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth ALAA6V M 250 HA1 /63W2-VSD520 AE (R902552090) is a high-performance bent-axis motor designed for both open and closed circuit applications. This all-purpose high-pressure motor boasts a robust construction that ensures a long service life, making it suitable for demanding environments. With its ability to reach very high speeds and its wide control range that can be swiveled to zero, this motor offers exceptional flexibility and precision in operation. The model is characterized by its high torque output, which contributes to its powerful performance in various applications. Additionally, it comes with a variety of control options to cater to different system requirements. The integration of optional features such as an attached flushing and boost pressure valve or an integrated or attached counterbalance valve enhances the motor's functionality and adaptability. Engineered with a bent-axis design, the Bosch Rexroth ALAA6V M 250 HA1 /63W2-VSD520 AE is capable of handling nominal pressures up to bar and can withstand maximum pressures upbar, indicating its suitability for high-pressure tasks. The motor's size and design are also compliant with SAE standards specifically for the US market, ensuring compatibility and ease of integration into various industrial systems. This model's combination of durability, speed capabilities, torque strength, and control versatility makes it an excellent choice for those seeking reliable hydraulic power in their machinery or equipment setups. Whether used in mobile or stationary applications, this Bosch Rexroth motor delivers consistent performance that users can rely on for efficient operation.
Table of values
|
Size |
55 | 80 | 107 | 140 | 160 | 200 | 250 | |||
|
Series |
65 | 65 | 65 | 65 | 65 | 65 | 63 | |||
|
Displacement |
Vg max |
cm³ |
54.8 | 80 | 107 | 140 | 1260 | 200 | 250 | |
|
Vg x |
cm³ |
35 | 51 | 68 | 88 | 61 | 76 | 205 | ||
|
Vg min |
cm³ |
0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
|
Nominal pressure |
pnom |
bar |
400 | 400 | 400 | 400 | 400 | 400 | 350 | |
|
Maximum pressure |
pmax |
bar |
450 | 450 | 450 | 450 | 450 | 450 | 400 | |
|
Maximum speed |
at Vg max 1) |
nnom |
rpm |
4450 | 3900 | 3550 | 3250 | 3100 | 2900 | 2700 |
|
at Vg < Vg x |
nmax |
rpm |
7000 | 6150 | 5600 | 5150 | 4900 | 4600 | 3300 | |
|
at Vg min |
nmax 0 |
rpm |
8350 | 7350 | 6300 | 5750 | 5500 | 5100 | 3300 | |
|
Inlet flow 2) |
at Vg max and nnom |
qV nom |
l/min |
244 | 312 | 380 | 455 | 496 | 580 | 675 |
|
Torque |
at Vg max and pnom |
M |
Nm |
349 | 509 | 681 | 891 | 1019 | 1273 | 1391 |
|
Weight (approx.) |
m |
kg |
28 | 36 | 46 | 61 | 62 | 78 | 100 | |
| 1) | Maximum permissible inlet flow qV nom to be noted |
| 2) | In operation with a counterbalance valve BVD/BVE restricted values to be noted |
Counterbalance valve
BVD 20-25
Counterbalance valve
BVD 20-25
Double acting for travel drives and winch drives Size 20 … 25 Nominal pressure 350 bar Maximum pressure 420 bar Direct attachment on Rexroth axial piston motors (A2FM / A2FE / A6VM / A6VE)Data sheet
Counterbalance valve
BVE 25
Counterbalance valve
BVE 25
Single acting for controlled load lowering in winch drives Size 25 Nominal pressure pump side 350 bar Nominal pressure motor side 420 bar Direct attachment on Rexroth axial piston motors (A2FM / A2FE / A6VM / A6VE)Data sheet
Neutral position switch
NLS
Neutral position switch
NLS
Switch for detecting the neutral position For installation in Rexroth axial piston motors A6VM series 65 and series 71 Protection class IP67 / IP69KData sheet
Counterbalance valve
BVD/BVE 32
Counterbalance valve
BVD/BVE 32
Double acting for track drives (BVD) and single acting for winch drives (BVE) Size 32 Nominal pressure pump side 350 bar Nominal pressure motor side 450 bar Direct attachment on Rexroth axial piston motors (A6VM / A6VE)Data sheet