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BOSCH REXROTH
R902401203

  • BOSCH REXROTH
  • Material:R902401203
  • Model:A AA10VSO 71 DR /31R-PKC92K07

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 AA10VSO 71 DR /31R-PKC92K07 (R902401203) is a state-of-the-art axial piston variable pump, engineered for optimal performance in open circuit hydraulic systems. This pump is designed with a swashplate mechanism that ensures efficient conversion of mechanical energy into hydraulic power. The A AA10VSO model is characterized by its exceptional suction characteristics and low operating noise, making it suitable for environments where noise levels are a concern. With its robust construction, the pump promises a long service life and reliability even under demanding conditions. The nominal pressure rating stands at 280 bar, while it can handle a maximum pressure up to 350 bar, making it an all-purpose medium pressure pump capable of catering to various application needs. One of the standout features of this model is its through-drive capability which allows for the mounting of additional pumps up to the same nominal size directly onto the A AA10VSO 71 DR /31R-PKC92K07. This feature provides flexibility in system design and can lead to space and cost savings within hydraulic systems. The pump also boasts short control response times, which contributes to higher efficiency and precision in applications requiring dynamic response characteristics. Furthermore, this SAE version has been tailored specifically for the US market, ensuring compatibility with industry standards in North America. Overall, the Bosch Rexroth A AA10VSO 71 DR /31R-PKC92K07 (R902401203) embodies advanced engineering with its high-quality performance features and adaptability for various medium-pressure applications. Whether used in industrial machinery or mobile equipment, this pump is designed to deliver reliable and efficient operation.

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