BOSCH REXROTH
R910997830
$3,968.00 USD
- BOSCH REXROTH
- Material:R910997830
- Model:A A10VSO 45 DRG /31R-VPA12K01
Quantity in stock: 0
The Bosch Rexroth A A10VSO 45 DRG /31R-VPA12K01 (R910997830) is a high-performance variable displacement unit designed for hydrostatic drives in open circuit applications. This axial piston pump features a swash plate design that allows for stepless adjustment of flow proportional to the drive speed and displacement. With its medium pressure capabilities, the pump is suited for various demanding tasks where precise control of flow and pressure is required. Engineered for efficiency and reliability, the A A10VSO 45 DRG /31R-VPA12K01 boasts low operating noise and an extended service life, ensuring minimal downtime and maintenance. The quick control times and controls with short response times enhance the performance of this unit, making it an excellent choice for systems requiring fast actuation. Moreover, it showcases superior suction characteristics, which contribute to its overall smooth operation. This Bosch Rexroth pump comes equipped with a pressure controller tailored for G controller with standby pressure settings. It also includes a through drive option (Type K), enabling the mounting of additional pumps up to the same nominal size, thus offering flexibility in system design. The pump's working ports feature B flange l metric and S flange l metric connections, while its mounting flange complies with ISO standards. With a fixed minimum and maximum displacement setting, the A A10VSO 45 DRG /31R-VPA12K01 ensures consistent performance under varying conditions. Its standard version does not include internal drain lines or connectors for solenoids but does come with leakage and drain ports that facilitate maintenance and prevent fluid contamination. The unit has a clockwise direction of rotation when viewed from the shaft end and utilizes FKM standard sealing material to withstand various operational environments. Weighing in at . kilograms, this model is robust yet manageable in weight for installation purposes. Its design emphasizes operational efficiency without compromising on durability or ease of use.
A10VSO, variable displacement unit, open circuit, medium pressure, size: 45 cm³, pressure controller, with through drive
A10VSO is a variable pump with axial piston transmission in swash plate design for hydrostatic drives in the open circuit. The flow is proportional to the drive speed and the displacement. By adjusting the swash plate, the flow can be steplessly changed.
Unpacked Weight: 25.1 kg
Data Sheet | Download Data Sheet |
Manual | Download Manual |
Manual | Download Manual |
Manual | Download Manual |
Manual | Download Manual |
Manual | Download Manual |
Paint/top coat | without |
Test certificate | Without |
Series | Series 3, index 1 |
Productgroup ID | 9,10,11,12,13,14 |
Rotational speed | 1500 |
Shaft end | ISO shaft key |
Control device | DR remote controlled |
Sealing material | FKM (standard) |
Type of actuation | Variable pump, open circuit |
Working pressure | 280 |
G controller - standby pressure | 20.0 |
Min. displacement setting | Fix |
Test certificate language code | Without |
Version_2 | Standard |
Max. displacement setting | Fix |
Product family | A10VSO |
Classification society (external) | No |
Paint/base coat | without |
Max. flow | 67.0 |
Min. flow | 0.0 |
Direction of rotation | clockwise (w.view on shaft end) |
Connector for solenoids | Without |
Internal drain line | No |
Through drive | K 82-2; 5/8 in 9T 16/32DP |
Product (axial piston unit) | A10VS |
Version_1 | Standard |
Working ports | B flan l metr, S flan l metr |
Mounting flange | ISO 3019-2 (metric), 2 hole |
Min. displacement | 0.0 |
Size (displacement) | 45 |
Max. displacement | 45.0 |
Weight | 25.1 |
Table of values
Size |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |||
Version |
Standard | High speed | |||||||||||
Displacement |
Vg max |
cm³ |
18 | 28 | 45 | 71 | 100 | 140 | 45 | 71 | 100 | 140 | |
Nominal pressure |
pnom |
bar |
280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | |
Maximum pressure |
pmax |
bar |
350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
Maximum speed |
at Vg max |
nnom |
rpm |
3300 | 3000 | 2600 | 2200 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
Flow |
at Vg max and nnom |
qV nom |
l/min |
59 | 84 | 117 | 156 | 200 | 252 | 135 | 178 | 230 | 287 |
at Vg max and n = 1500 rpm |
qV 1500 |
l/min |
27 | 42 | 68 | 107 | 150 | 210 | |||||
Power |
at qV nom and pnom |
P |
kW |
30 | 39 | 55 | 73 | 93 | 118 | 63 | 83 | 107 | 134 |
at qV 1500 and pnom |
P 1500 |
kW |
12.6 | 20 | 32 | 50 | 70 | 98 | |||||
Torque |
at Vg max and pnom |
M |
Nm |
80 | 125 | 200 | 316 | 445 | 623 | 200 | 316 | 445 | 623 |
Weight (approx.) |
m |
kg |
12 | 15 | 21 | 33 | 45 | 60 | 21 | 33 | 45 | 60 |