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BOSCH REXROTH
R902546866

  • BOSCH REXROTH
  • Material:R902546866
  • Model:A A10V O 45 DFR1/31L-PSC61N00

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 A10VO45DFR1/31L-PSC61N00 (R902546866) is a versatile medium pressure pump designed for open circuit applications. This all-purpose hydraulic pump features a swashplate design, which contributes to its excellent suction characteristics and ensures efficient operation. It is engineered to provide low operating noise, making it suitable for environments where noise reduction is critical. The A10VO series is known for its long service life and reliability, which are essential attributes for demanding applications. The pump boasts short control response times, allowing for precise operation and improved performance in various hydraulic systems. With a size nominal pressure of 280 bar and a maximum pressure of 350 bar, it delivers consistent power output suitable for a wide range of activities. The unit's through-drive capability enables the mounting of additional pumps up to the same nominal size, enhancing the system's flexibility and expandability. Equipped with drain ports, the Bosch Rexroth A10VO45DFR1/31L-PSC61N00 ensures proper fluid handling and maintenance convenience. Its robust construction and meticulous engineering make it an ideal choice for those seeking a reliable medium pressure pump solution that can withstand the rigors of continuous use while maintaining efficiency and control.

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