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BOSCH REXROTH
R902400303

  • BOSCH REXROTH
  • Material:R902400303
  • Model:A A10V O 28 DFR1/52R-VSC62N00

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 A10V O 28 DFR1/52R-VSC62N00 (R902400303) is a high-performance axial piston variable pump designed for use in open circuit systems. It features a swashplate design and is engineered to meet the demands of machines with medium pressure requirements. This model boasts a nominal pressure bar and can endure maximum pressure levels that ensure reliable operation under strenuous conditions. The pump is distinguished by its capability to support high speeds while maintaining low operating noise, making it suitable for environments where noise reduction is critical. Furthermore, it offers short control response times, which are essential for applications requiring quick and precise hydraulic movements. The A A10V O 28 DFR1/52R-VSC62N00 stands out with its high power density, which allows for a robust performance in a compact form factor. Another key feature of this Bosch Rexroth pump is the through drive option, which enables the mounting of additional pumps up to the same nominal size directly onto it. This flexibility makes it an ideal choice for systems that need multiple pumps but have limited space. The variety of controls available with this model allows for customization to match specific application needs, ensuring optimal performance across various operational scenarios. Designed with efficiency and adaptability in mind, the Bosch Rexroth A A10V O 28 DFR1/52R-VSC62N00 variable pump is well-suited for a wide range of hydraulic applications that demand reliability and precision control.

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