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BOSCH REXROTH
R902419058

  • BOSCH REXROTH
  • Material:R902419058
  • Model:A A10VSO 10 DFR1/52R-VPA14N00

Due to extremely high demand, please call 877-366-7226 for availability

***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 A10VSO 10 DFR1/52R-VPA14N00 (R902419058) is a high-performance axial piston unit designed for hydrostatic drives in open circuit applications. This variable displacement pump operates with a swash plate design, allowing for stepless adjustment of flow according to the drive speed and displacement. It is characterized by its ability to handle medium pressure requirements with a nominal pressure of 280 bar and a maximum pressure of 350 bar. With its size of 10 cm³, this model ensures high power density and efficiency in operation. The A A10VSO is particularly noted for its short control response times, which contribute to the quick and precise operation of hydraulic systems. Its design is approved for high rotational speeds, making it suitable for applications requiring fast and dynamic movements. The pump features an ISO shaft key with a clockwise rotation when viewed from the shaft end, ensuring compatibility with standard configurations. It is equipped with a DR F controller XT plugged for reliable control dynamics and has FKM standard sealing material known for its durability. This model comes without through drive options, indicating it is intended as a single pump solution rather than part of a tandem or multiple pump setup. Its working ports are B thr. r metr., S thr. r metr., following ISO metric standards, which facilitates easy installation and maintenance. The AVO series pump has been engineered to deliver low operating noise levels, contributing to improved workplace environments. In terms of physical specifications, it has a weight of . kg, making it robust yet manageable for various machine integrations. Overall, the Bosch Rexroth A A10VSO 10 DFR1/52R-VPA14N00 stands out as an efficient solution for machines that operate under medium pressure conditions within open circuit systems, offering reliability and performance in demanding hydraulic applications.


A10VSO, variable displacement unit, open circuit, medium pressure, size: 10 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: 9.154 kg
Paint/top coatwithout
Test certificateWithout
SeriesSeries 5, index 2
Productgroup ID9,10,11,12,13,14
Rotational speed1500
Shaft endISO shaft key
Control deviceDR F controller X-T plugged 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 familyA10VSO
Classification society (external)No
Paint/base coatwithout
Max. flow15.8
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 thr. r metr., S thr. r metr.
Mounting flangeISO 3019-2 (metric), 2 hole
Pressure differential FR14.0
Min. displacement0.0
Size (displacement)10
Max. displacement10.5
Weight9.154

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