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BOSCH REXROTH
R902401058

  • BOSCH REXROTH
  • Material:R902401058
  • Model:A AA10VSO 71 DFR1/31R-PKC92K01

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 DFR1/31R-PKC92K01 (R902401058) is a state-of-the-art axial piston variable pump featuring a swashplate design, which is engineered for all-purpose medium pressure applications. This pump has been designed to accommodate through drive, allowing for the mounting of additional pumps up to the same nominal size, thereby offering a versatile solution for complex hydraulic systems. The unit operates with low noise levels and is characterized by its long service life, ensuring reliable performance and reduced maintenance requirements over time. With short control response times, the A AA10VSO 71 DFR1/31R-PKC92K01 offers quick and efficient operability. This feature is particularly beneficial in dynamic hydraulic systems where rapid changes in flow or pressure are needed. Additionally, the pump boasts excellent suction characteristics, which contribute to its overall efficiency and performance. Specifically tailored for open circuit systems, this model comes in an SAE version that meets the standards required for the US market. The nominal pressure rating stands at bar while it can withstand a maximum pressure of bar during peak operation. These specifications indicate the pump's capability to handle rigorous demands within its intended application range. Designed with practicality in mind, the A AA10VSO 71 DFR1/31R-PKC92K01 includes drain ports that facilitate maintenance and contribute to the overall longevity of the pump. Users can expect a robust and high-performing component that integrates seamlessly into various hydraulic setups, making it an essential part of any system requiring medium pressure solutions.

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