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BOSCH REXROTH
R902406895

  • BOSCH REXROTH
  • Material:R902406895
  • Model:AA10VSO28DFR/31R-PSC62K01

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 28 DFR /31R-PSC62K01 (R902406895) is a high-performance axial piston variable pump designed with a swashplate system for hydrostatic drives in an open circuit configuration. This all-purpose medium pressure pump excels in applications requiring a reliable hydraulic power source with a nominal pressure of up to 280 bar and a maximum pressure of up to 350 bar. It is specifically tailored for the US market with its SAE version, ensuring compatibility and ease of integration into various machinery and systems. The A AA10VSO 28 DFR /31R-PSC62K01 features through drive capability, allowing for the mounting of additional pumps up to the same nominal size, which provides versatility in complex hydraulic systems or applications requiring multiple pump solutions. Its design prioritizes operational efficiency, evidenced by its low operating noise and short control response times, which contribute to a more comfortable working environment and precise performance. Durability is also a hallmark of this model, as it promises a long service life even under demanding conditions. The excellent suction characteristics minimize the risk of cavitation, ensuring consistent operation and protecting system components from potential damage. Additionally, the inclusion of drain ports further enhances the pump's maintenance capabilities and longevity. With its robust design and versatile application possibilities, the Bosch Rexroth A AA10VSO 28 DFR /31R-PSC62K01 stands out as an essential component for professionals seeking reliable hydraulic solutions across various sectors where efficient fluid power is critical.

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