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BOSCH REXROTH
R902400384

  • BOSCH REXROTH
  • Material:R902400384
  • Model:A A10V O 71 DFR /31L-PSC92K04

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 A10VO 71 DFR /31L-PSC92K04 (R902400384) is a versatile medium pressure axial piston pump designed for open circuit applications. It features a swashplate design that contributes to its low operating noise and excellent suction characteristics, enhancing the overall efficiency and reliability of the hydraulic system it is integrated into. With its nominal pressure of bar and maximum pressure of bar, this pump is engineered to deliver consistent performance under demanding conditions. The A10VO series is recognized for its long service life and short control response times, which make it suitable for a wide range of operational needs. Additionally, the R902400384 model comes equipped with through drive capability, allowing for the mounting of further pumps up to the same nominal size directly onto it, providing a compact and efficient solution for systems requiring multiple pump configurations. Drain ports are incorporated into the design to facilitate proper maintenance and extend the service life of the pump. The robust construction of this Bosch Rexroth pump ensures that it can handle continuous use in various applications while maintaining high levels of productivity. Its adaptability and durability make it an excellent choice for professionals seeking a reliable hydraulic component that minimizes downtime and maximizes operational effectiveness.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 88 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350 350

Maximum speed 1)

at Vg max

nnom

rpm

3300 3000 2600 2200 2100 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 185 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 132 150 210 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 86 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 62 70 98 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 392 445 623 200 316 445 623

Weight (approx.)

m

kg

12.9 18 23.5 35.2 35.2 49.5 65.4 23.5 35.2 49.5 65.4
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt