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BOSCH REXROTH
R902400497

$6,039.96 USD
  • BOSCH REXROTH
  • Material:R902400497
  • Model:AA10VSO71DFR/31R-VKC92N00 GO2

Quantity in stock: 8

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth A AA10VSO 71 DFR /31R-VKC92N00 (R902400497) is a high-quality axial piston unit designed for hydrostatic drives in open circuits. This variable displacement pump operates with a swash plate design, enabling the flow to be seamlessly adjusted in proportion to the drive speed and displacement. The pump is characterized by its low operating noise and exceptional service life, ensuring reliable performance over time. With short control times and rapid response controls, the A AA10VSO 71 DFR /31R-VKC92N00 offers precise operation and good suction characteristics. This Bosch Rexroth pump has a fixed minimum displacement setting, while the maximum displacement can be varied to suit different requirements. It operates without a through drive and comes with an SAE shaft key at the shaft end for secure mounting. The DR F controller XT open provides efficient control over the unit's operation. Constructed with FKM standard sealing material, it ensures durability under various conditions. The pump's working pressure is optimized for medium-pressure applications, while its rotational speed supports efficient fluid dynamics within the system. It features B and S flange working ports compliant with ISO standards, including SAE versions tailored for the US market. The pressure differential FR is meticulously calibrated to maintain system stability. Notably, this model does not include internal drain lines or connectors for solenoids, emphasizing its straightforward design focused on core functionality. Its standard version comes without any paint base or top coat and lacks external classification society approvals. With a weight of . kg and designed to handle nominal pressures of bar with maximum pressures up to bar, this all-purpose medium pressure pump is well-suited for various applications requiring dependable hydraulic power in an open circuit configuration. The A AA10VSO 71 DFR /31R-VKC92N00 remains a robust choice for those seeking efficiency coupled with long-term reliability.


A10VSO, variable displacement unit, open circuit, medium pressure, size: 71 cm³, pressure flow controller, without 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: 35.38 kg
Paint/top coatwithout
Test certificateWithout
SeriesSeries 3, index 1
Productgroup ID9,10,11,12,13,14
Rotational speed1800
Shaft endSAE shaft key
Control deviceDR F controller X-T open 32/53
Sealing materialFKM (standard)
Type of actuationVariable pump, open circuit
Working pressure280
Min. displacement settingFix
Test certificate language codeWithout
Version_2US version
Max. displacement settingVariabel
Product familyA10VSO
Classification society (external)No
Paint/base coatwithout
Max. flow127.0
Min. flow0.0
Direction of rotationclockwise (w.view on shaft end)
Connector for solenoidsWithout
Internal drain lineNo
Through driveWithout through drive
Product (axial piston unit)A10VS
Version_1Standard
Working portsB flan l SAE, S flan l SAE
Mounting flangeISO 3019-1 (SAE), 2 hole
Pressure differential FR14.0
Min. displacement0.0
Size (displacement)71
Max. displacement71.0
Weight35.38

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

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