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BOSCH REXROTH
R902503001

  • BOSCH REXROTH
  • Material:R902503001
  • Model:AA10VSO140DFR/31R-VKD62N00

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 AA10VSO140 DFR /31R-VKD62N00 (R902503001) is a high-performance axial piston pump that exemplifies state-of-the-art hydraulic engineering. Designed with a swashplate structure, this all-purpose medium pressure pump is tailored for open circuit applications and showcases an impressive size to performance ratio. It operates at a nominal pressure of 280 bar and can withstand a maximum pressure of up to 350 bar, catering to demanding operational requirements. This model features through drive capability, allowing for the mounting of additional pumps up to the same nominal size, which enhances its versatility in complex hydraulic systems. The A AA10VSO140 DFR /31R-VKD62N00 is recognized for its remarkably low operating noise, contributing to a more comfortable and compliant work environment. Longevity is another key advantage of this Bosch Rexroth pump; it is built for durability and extended service life, reducing downtime and maintenance costs. The pump's short control response times facilitate precise operations, making it suitable for a variety of applications where rapid adjustments are necessary. Moreover, the excellent suction characteristics ensure efficient fluid dynamics within the hydraulic system. The SAE version is specifically configured for the US market, adhering to industry standards in North America. With drain ports incorporated into its design, this model ensures ease of maintenance and reliability. In summary, the Bosch Rexroth A AA10VSO140 DFR /31R-VKD62N00 (R902503001) integrates advanced features such as through drive capability, low noise emission, robust construction, quick control responses, and superior suction performance into one efficient package for medium pressure applications in various settings.

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