BOSCH REXROTH
R902553726
$28,416.00 USD
- BOSCH REXROTH
- Material:R902553726
- Model:A A6V M 250 EP2D /63W1-VZB020 BESO 41
Due to extremely high demand, please call 920-337-0234 for availability
The Bosch Rexroth A6V M 250 EP2D/63W1-VZB020 BESO 41 (R902553726) is a high-performance axial piston motor known for its robust construction and longevity. This all-purpose high-pressure motor is designed with a bent-axis configuration, ensuring efficient operation and high torque output. It is suitable for both open and closed hydraulic circuits and comes in a metric version. With its sizeable nominal pressure capacity of up to bar and a maximum pressure limit of up bar, the motor is engineered to handle demanding applications that require reliable power delivery. The wide control range of this motor allows it to be swiveled to zero, which provides flexibility in speed control for various operational requirements. The A6V M series motors are approved for very high speeds, making them ideal for equipment that demands rapid motion control without sacrificing precision or stability. Additionally, the large variety of controls available with this model ensures compatibility with different system requirements and customizations. For maintenance and performance optimization, this model can optionally include an attached flushing and boost pressure valve. An integrated or attached counterbalance valve is also available as an option, enhancing the functionality of the motor in complex hydraulic systems. Bosch Rexroth's commitment to quality is evident in the design of the A6V M 250 EP2D/63W1-VZB020 BESO 41 motor, which promises a long service life even under challenging conditions. Its adaptability makes it an excellent choice for various applications requiring robustness, efficiency, and precise control in their hydraulic units.
Table of values
|
Size |
28 | 55 | 80 | 107 | 140 | 160 | 200 | 250 | 355 | 500 | 1000 | |||
|
Series |
63 | 65 | 65 | 65 | 65 | 65 | 65 | 63 | 63 | 63 | 63 | |||
|
Displacement |
Vg max |
cm³ |
28.1 | 54.8 | 80 | 107 | 140 | 1260 | 200 | 250 | 355 | 500 | 1000 | |
|
Vg x |
cm³ |
18 | 35 | 51 | 68 | 88 | 61 | 76 | 205 | 300 | 417 | 1000 | ||
|
Vg min |
cm³ |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
|
Nominal pressure |
pnom |
bar |
400 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 350 | 350 | 350 | |
|
Maximum pressure |
pmax |
bar |
450 | 450 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 400 | 400 | |
|
Maximum speed |
at Vg max 1) |
nnom |
rpm |
5550 | 4450 | 3900 | 3550 | 3250 | 3100 | 2900 | 2700 | 2240 | 2000 | 1600 |
|
at Vg < Vg x |
nmax |
rpm |
8750 | 7000 | 6150 | 5600 | 5150 | 4900 | 4600 | 3300 | 2650 | 2400 | 1600 | |
|
at Vg min |
nmax 0 |
rpm |
10450 | 8350 | 7350 | 6300 | 5750 | 5500 | 5100 | 3300 | 2650 | 2400 | 1600 | |
|
Inlet flow 2) |
at Vg max and nnom |
qV nom |
l/min |
156 | 244 | 312 | 380 | 455 | 496 | 580 | 675 | 795 | 1000 | 1600 |
|
Torque |
at Vg max and pnom |
M |
Nm |
179 | 349 | 509 | 681 | 891 | 1019 | 1273 | 1391 | 1978 | 2785 | 5571 |
|
Weight (approx.) |
m |
kg |
16 | 28 | 36 | 46 | 61 | 62 | 78 | 100 | 170 | 210 | 430 | |
| 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