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BOSCH REXROTH
R902122696


$12,891.00 USD
  • BOSCH REXROTH
  • Material:R902122696
  • Model:AA4VG90EP3DM1/32L-NSF52F041DH-S

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 AA4VG90EP3DM1/32L-NSF52F041DH-S (R902122696) is a high-pressure axial piston pump designed specifically for applications in closed circuits. This model features an integrated boost pump that ensures consistent boost and pilot oil supply, contributing to its reliable performance. The pump's design allows for smooth flow direction changes as the swashplate moves through the neutral position, enhancing operational efficiency and control. Equipped with high-pressure relief valves that include an integrated boost function, this Bosch Rexroth pump maintains system safety by limiting the pressure within the circuit. Additionally, it comes standard with an adjustable pressure cutoff feature, offering further protection and customization according to specific application requirements. The model also includes a boost pressure relief valve and offers a through drive option, which allows for the mounting of additional pumps up to the same nominal size. This versatility makes it suitable for a range of complex hydraulic systems where multiple pumps are required. With its robust swashplate design, the AA4VG90EP3DM1/32L-NSF52F041DH-S is engineered to handle demanding tasks while ensuring durability and longevity. The pump is manufactured in an SAE version tailored for the US market, adhering to industry standards and compatibility requirements. Overall, this axial piston pump from Bosch Rexroth is designed to deliver exceptional performance in closed circuit applications where precise control and high-pressure capabilities are essential. Its comprehensive feature set makes it a reliable component for advanced hydraulic systems requiring meticulous power management and fluid control.

Table of values

Size

28 40 56 71 90 125

Displacement
geometric, per revolution

Vg max

cm³

28 40 56 71 90 125

Nominal pressure

pnom

bar

400 400 400 400 400 400

Maximum pressure

pmax

bar

450 450 450 450 450 450

Maximum speed

at Vg max

nnom

rpm

4250 4000 3600 3300 3050 2850

Intermittent 1)

nmax

rpm

5000 5000 4500 4100 3800 3450

Flow

at Vg max and nnom

qV nom

l/min

119 160 202 234 275 356

Power

at qV nom and Δpnom 2)

P

kW

79 107 134 156 183 238

Torque

at Vg max and Δpnom

M

Nm

178 255 357 452 573 796

Weight (approx.)

m

kg

29 31 38 50 60 80
1) At Δp = 70 … 150 bar or Δp < 300 bar and t < 0.1 s
2) Δpnom = 400 bar