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BOSCH REXROTH
R910910545

  • BOSCH REXROTH
  • Material:R910910545
  • Model:A10VO45DFR/31L-PUC61N00

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 O 45 DFR /31L-PUC61N00 (R910910545) is a high-performance axial piston pump designed for medium pressure applications in an open circuit hydraulic system. This versatile pump features a through drive, allowing for the mounting of additional pumps up to the same nominal size, which provides flexibility for complex hydraulic setups. The swashplate design is engineered to deliver reliable performance and excellent suction characteristics, making it suitable for a range of demanding applications. With its nominal pressure of 280 bar and maximum pressure reaching up to 350 bar, this pump is built to withstand rigorous operational demands while maintaining efficiency and longevity. The A A10V O 45 DFR /31L-PUC61N00 is noted for its low operating noise, contributing to a more pleasant working environment and meeting stringent noise level requirements. Additionally, the pump boasts short control response times, ensuring precise operation and rapid adjustment to changing load conditions. This feature is particularly beneficial in applications where control accuracy is paramount. The long service life of the Bosch Rexroth axial piston pump reduces downtime and maintenance costs over its lifespan. The inclusion of drain ports further enhances the pump’s functionality by providing options for managing fluid within the system. Overall, the Bosch Rexroth A A10V O 45 DFR /31L-PUC61N00 stands out as an all-purpose solution for medium-pressure tasks requiring durability, adaptability, and consistent performance.

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