BOSCH REXROTH
R902073655
- BOSCH REXROTH
- Material:R902073655
- Model:A6VE80HA3T/63W-VAL22XB-S
Due to extremely high demand, please call 877-366-7226 for availability
The Bosch Rexroth A6VE80HA3T/63W-VAL22XB-S (R902073655) is a highly efficient axial piston variable motor designed for engineering applications requiring compact, high-speed solutions. Its space-saving construction is achieved through a recessed mounting flange, allowing for seamless integration into mechanical gearboxes. This design simplifies installation by enabling the motor to slide directly into place, minimizing assembly time and effort. The A6VE series boasts a wide control range and is capable of swiveling to zero, which provides flexibility in speed control and makes it suitable for a variety of operational demands. The motor is approved for very high speeds, ensuring it can meet the needs of applications that require rapid motion. With its high torque output, this Bosch Rexroth motor delivers robust performance in demanding environments. The model comes with several optional features to enhance its functionality: an attached flushing and boost pressure valve that helps maintain the hydraulic system's efficiency and longevity; and an integrated or attached counterbalance valve that can be included to prevent motor runaway or cavitation. The bent-axis design of the A6VE80HA3T/63W-VAL22XB-S contributes to its overall reliability and durability. This design approach ensures that the motor can withstand substantial loads while maintaining a consistent performance level. The combination of these features makes this Bosch Rexroth motor an essential component for applications where high efficiency, adaptability, and reliability are paramount.
Table of values
|
Size |
28 | 55 | 80 | 107 | 160 | 200 | 250 | |||
|
Series |
63 | 65 | 65 | 65 | 65 | 65 | 63 | |||
|
Displacement |
Vg max |
cm³ |
28.1 | 54.8 | 80 | 107 | 160 | 200 | 250 | |
|
Vg x |
cm³ |
18 | 35 | 51 | 68 | 61 | 76 | 188 | ||
|
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 |
5550 | 4450 | 3900 | 3550 | 3100 | 2900 | 2700 |
|
at Vg < Vg x |
nmax |
rpm |
8750 | 7000 | 6150 | 5600 | 4900 | 4600 | 3300 | |
|
at Vg min |
nmax 0 |
rpm |
10450 | 8350 | 7350 | 6300 | 5500 | 5100 | 3300 | |
|
Inlet flow 2) |
at Vg max and nnom |
qV nom |
l/min |
156 | 244 | 312 | 380 | 496 | 580 | 675 |
|
Torque |
at Vg max and pnom |
M |
Nm |
179 | 349 | 509 | 681 | 1019 | 1273 | 1391 |
|
Weight (approx.) |
m |
kg |
16 | 28 | 36 | 46 | 62 | 78 | 110 | |
| 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
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