You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

BOSCH REXROTH
R902430916

$3,575.52 USD
  • BOSCH REXROTH
  • Material:R902430916
  • Model:A A10VSO28DFR1/31R-VSA12N00

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***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 A10VSO 28 DFR1/31R-VSA12N00 (R902430916) is a dynamic and versatile axial piston pump designed for open circuit applications, offering a robust solution for medium pressure requirements. This pump features a size of 28 cm³, with the capability to operate at a nominal pressure of 280 bar and a maximum pressure of 350 bar, ensuring reliable performance in demanding situations. The swashplate design allows for variable displacement, with the flow being proportional to the drive speed and displacement, which can be seamlessly adjusted via the swash plate to meet precise requirements. The A10VSO series pump is engineered to deliver low operating noise and extended service life due to its high-quality construction and design. It boasts short control times with rapid response controls that contribute to efficient operation and good suction characteristics that ensure optimal fluid intake. The unit comes equipped with pressure flow controller without through drive, featuring an FR type pressure differential. For ease of integration into various systems, this model includes working ports with B flange metric connections and an ISO metric mounting flange with four holes for secure attachment. The splined shaft end ensures a reliable connection to the drive mechanism. Furthermore, the pump is designed without internal drain lines or connectors for solenoids, streamlining its structure. Constructed without through drive capability, this model cannot accommodate additional pumps; however, it maintains its efficiency as an all-purpose medium-pressure pump suitable for a wide range of applications. It comes standard with FKM sealing material known for its durability under varying conditions. In summary, the Bosch Rexroth A A10VSO 28 DFR1/31R-VSA12N00 offers a meticulously engineered solution for fluid power applications requiring precision control of flow in an open circuit system while maintaining quiet operation and long-term reliability.


A10VSO, variable displacement unit, open circuit, medium pressure, size: 28 cm³, pressure flow controller, without through drive

A10VSO is a variable pump with axial piston transmission in swash plate design for hydrostatic drives in the open circuit. The flow is proportional to the drive speed and the displacement. By adjusting the swash plate, the flow can be steplessly changed.

Unpacked Weight: 19 kg
Paint/top coatwithout
Test certificateWithout
SeriesSeries 3, index 1
Productgroup ID9,10,11,12,13,14
Rotational speed1500
Shaft endSplined shaft
Control deviceDR F controller X-T plugged 32/53
Sealing materialFKM (standard)
Type of actuationVariable pump, open circuit
Working pressure280
Min. displacement settingFix
Test certificate language codeWithout
Version_2Standard
Max. displacement settingVariabel
Product familyA10VSO
Classification society (external)No
Paint/base coatwithout
Max. flow42.0
Min. flow0.0
Direction of rotationclockwise (w.view on shaft end)
Connector for solenoidsWithout
Internal drain lineNo
Through driveWithout through drive
Product (axial piston unit)A10VS
Version_1Standard
Working portsB flan l metr, S flan l metr
Mounting flangeISO 3019-2 (metric), 2 hole
Pressure differential FR14.0
Min. displacement0.0
Size (displacement)28
Max. displacement28.0
Weight19

Table of values

Size

18 28 45 71 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350

Maximum speed

at Vg max

nnom

rpm

3300 3000 2600 2200 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 445 623 200 316 445 623

Weight (approx.)

m

kg

12 15 21 33 45 60 21 33 45 60