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BOSCH REXROTH
R902504834


$3,896.19 USD
  • BOSCH REXROTH
  • Material:R902504834
  • Model:A10VO85DFR/52R-VUC61N00*GO2*

Quantity in stock: 0

***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 A10V O 85 DFR /52R-VUC61N00 (R902504834) is a high-performance axial piston unit designed for open circuit applications. This variable displacement pump features a swash plate design tailored for hydrostatic drives with medium pressure requirements. The pump's flow is proportional to the drive speed and displacement, which can be seamlessly adjusted via the swash plate to meet the specific needs of an application. With a size of 85 cm³, this model has a nominal pressure of 280 bar and can handle a maximum pressure of 350 bar, making it suitable for machines that operate within these parameters. The A A10V O 85 DFR /52R-VUC61N00 is engineered to deliver high power density and low operating noise, enhancing the overall efficiency and user comfort. It is capable of withstanding high rotational speeds, thanks to its robust construction and quality materials like FKM standard sealing. The pump features a DR F controller for precise control with short response times, ensuring quick adjustments to flow rates as required. Designed without through drive, this unit allows for simplified installation in systems that do not require additional pumps. It also boasts an ISO SAE mounting flange with SAE working ports for straightforward integration into various hydraulic setups. The direction of rotation is clockwise when viewed from the shaft end, and it comes without internal drain lines or connectors for solenoids. With its fixed displacement settings and standard version classification, this axial piston unit from Bosch Rexroth is built to deliver reliable performance in open circuit operations where medium pressure handling and efficient control are vital. Its weight of . kg further underscores its suitability for applications where equipment weight is a consideration without compromising on power or functionality.


A10V O, variable displacement unit, open circuit, medium pressure, size: 85 cm³, pressure flow controller, without through drive

A10VO 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: 38.191 kg
Paint/top coatwithout
Test certificateWithout
SeriesSeries 5, index 2
Productgroup ID7,21,22,23,24,25
Rotational speed1800
Shaft endSplined shaft recess, 1 no. smaller
Control deviceDR F controller X-T open 32/53
Sealing materialFKM (standard)
Type of actuationVariable pump, open circuit
Working pressure250
Min. displacement settingFix
Test certificate language codeWithout
Version_2Standard
Max. displacement settingFix
Product familyA10VO
Classification society (external)No
Paint/base coatwithout
Max. flow153.0
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)A10V
Version_1Standard
Working portsB flan r SAE, S flan r SAE
Mounting flangeISO 3019-1 (SAE), 2 hole
Pressure differential FR14.0
Min. displacement0.0
Size (displacement)85
Max. displacement85.0
Weight38.191

Table of values

Size

10 18 28 45 60 63 72 85 100

Displacement
geometric, per revolution

Vg max

cm³

10.5 18 28 45 60 63 72 85 100

Nominal pressure

pnom

bar

250 250 250 250 250 250 250 250 250

Maximum pressure

pmax

bar

315 315 315 315 315 315 315 315 315

Maximum speed 1)

at Vg max

nnom

rpm

3600 3300 3000 2600 2600 2600 2600 2) 2500 2300

Flow

at Vg max and nnom

qV nom

l/min

37 59 84 117 156 163 187 212 230

at Vg max and n = 1500 rpm

qV 1500

l/min

15 27 42 68 90 95 108 128 150

Power

at qV nom and pnom

P

kW

16 25 35 49 65 68 77 89 96

at qV 1500 and pnom

P 1500

kW

7 11 18 28 37 39 45 53 62

Torque

at Vg max and pnom

M

Nm

42 71 111 179 238 250 286 338 398

Weight (approx.)

m

kg

8 11.5 14 18 22 22 22 36 36
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt
2) Please contact us regarding higher speeds