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BOSCH REXROTH
R910939992

  • BOSCH REXROTH
  • Material:R910939992
  • Model:A10VO100DFR1/31L-PUC62N00

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 A10V O100 DFR1/31L-PUC62N00 (R910939992) is a high-performance axial piston pump characterized by its swashplate design and suitability for open circuit applications. It stands out with its through-drive capability, which allows for the mounting of additional pumps up to the same nominal size, enabling versatile configuration options for complex hydraulic systems. The pump operates at a nominal pressure of 280 bar and can handle maximum pressures up to 350 bar, ensuring reliable performance in demanding medium pressure applications. This model is engineered to deliver low operating noise and long service life, factors that contribute significantly to the overall efficiency and durability of hydraulic systems. The A A10V O100 DFR1/31L-PUC62N00 also boasts short control response times, which are crucial for precise hydraulic operations and responsive system behavior. Additionally, it offers excellent suction characteristics, which help maintain optimal fluid dynamics within the hydraulic circuit. The presence of drain ports in the design facilitates proper fluid handling and maintenance procedures, further enhancing the pump's operational longevity. Bosch Rexroth's commitment to quality is evident in this product's construction and capabilities, making it an ideal solution for a wide range of medium pressure applications where reliability and efficiency are paramount.

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