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BOSCH REXROTH
R902540554


$25,835.00 USD
  • BOSCH REXROTH
  • Material:R902540554
  • Model:A A7V O 250 LRDH3/63R-VPB02 E

Due to extremely high demand, please call 920-337-0234 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 A7V O 250 LRDH3/63R-VPB02 (R902540554) is a robust high-pressure bent-axis pump designed for universal applications in open circuits. This model is recognized for its long service life, attributed to the well-tried rotary group technology it employs. The hyperbolic power controller embedded within this pump enhances its operational capabilities, ensuring that it delivers consistent and efficient performance across various conditions. With a nominal pressure of 350 bar and a maximum pressure of 400 bar, the A A7V O 250 LRDH3/63R-VPB02 pump is engineered to withstand demanding environments while maintaining high total efficiency. Its large variety of controls allows for flexible integration into different hydraulic systems, making it suitable for a wide range of applications. One of the key features of this model is the option to choose a high-speed version for nominal size requirements, providing users with additional versatility in terms of system design and application needs. Furthermore, for those requiring enhanced durability, there is an option to select long-life bearings specifically designed for nominal sizes up to 250. The bent-axis design contributes to the overall robustness and reliability of the pump, ensuring it can deliver optimal performance even under strenuous conditions. This model is ideal for those seeking a durable and efficient solution for their hydraulic system needs.

Table of values

Size

28 55 80 107 160 250 355 500 250

Displacement
geometric, per revolution

Vg max

cm³

28.1 54.8 80 107 160 250 355 500 250

Nominal pressure

pnom

bar

350 350 350 350 350 350 350 350 350

Maximum pressure

pmax

bar

400 400 400 400 400 400 400 400 400

Maximum speed 1)

at Vg max

nnom

rpm

3150 2500 2240 2150 1900 1500 1320 1200 1800

Flow

at Vg max and nnom

qV nom

l/min

89 137 179 230 304 375 469 600 450

Power

at qV nom and pnom

P

kW

52 80 105 134 177 219 273 350 262

Torque

at Vg max and pnom

M

Nm

156 305 446 596 891 1391 1978 2785 1391

Weight (approx.)

m

kg

17 25 40 49 71 102 173 234 102
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt