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BOSCH REXROTH
R902534898

  • BOSCH REXROTH
  • Material:R902534898
  • Model:A A10VO45DFR1/52R-PSC64N00

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 45 DFR1/52R-PSC64N00 (R902534898) is a high-performance axial piston variable pump that employs a swashplate design for efficient conversion of mechanical power into hydraulic energy. This particular model is renowned for its capability to facilitate the mounting of additional pumps up to the same nominal size, thanks to its through-drive feature. It stands out in the market for being approved for high-speed operations which makes it suitable for applications requiring rapid dynamic response. One of the key attributes of this Bosch Rexroth pump is its notably low operating noise, making it an ideal choice for environments where noise reduction is crucial. Furthermore, it boasts short control response times, which are essential for precise hydraulic system performance and improved overall efficiency. The variety of controls available with this model allows for flexibility and adaptability to a wide range of operational requirements. The A A10V O 45 DFR1/52R-PSC64N00 is also characterized by its high power density, which ensures that a considerable amount of power can be delivered relative to its size, thus maximizing the potential within compact system designs. This feature, combined with its robust construction and reliability, positions this axial piston variable pump as an optimal solution for demanding hydraulic applications where space-saving and power are critical factors.

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