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A preload valve set higher keeps the circuit filled even through fast load changes. The SYDFEE-2X/028R-PPA12N00-0000-A0B1VX3 works with 300 bar preload, 28 cm³ displacement, a maximum flow of 84 l/min.

Pumpenregelsystem SYDFEE-2X/028R-PPA12N00-0000-A0B1VX3 - Bosch Rexroth R901073031

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,490.38
Item BRR-R901073031
Manufacturer no. R901073031
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901073031
Country of originGermany
ConditionNew
Artikel
BRR-R901073031

If pressure in the circuit drops too far, the variable pump draws air or loses control quality. This version sets the preload valve to 300 bar, holding enough inlet pressure through fast unloading, with the pump rated at 280 bar nominal pressure.

Benefits

  • 300 bar preload valve, laid out for circuits with fast pressure changes
  • 28 cm³ variable displacement, 84 l/min maximum flow
  • Swivel angle control, pressure control by the on-board electronics, master and slave operation possible
  • Fitting key shaft, ISO 2-hole mounting flange, clockwise rotation, no through drive
  • Analog command on 24 VDC, 12-pole connector (11 + PE), FKM seals, 23.8 kg

Technical data

Direction of rotationclockwise rotation
Displacement typevariable
Max. flow84 l/min
Product familySYDFEE
Through-drivewithout
Supply voltage24 VDC
ConnectivityAnalog
Hydraulic fluidHLP
Shaft endFitting key shaft
Electrical connection descriptionConnector 12-pole (11 + PE) according to EN 175201-804
Operating pressure, max.280 bar
Size28 cm³
SealsFKM
Mounting flangeISO 2-hole
Electrical connectorConnector, 12-pole (11 + PE)
ControlsOn-board electronics
Weight23.8 kg

Application

A match for presses, injection moulding machines with frequent steps of pressure, of flow within the cycle. The higher preload protects the pump during a fast change from holding pressure to rapid traverse. HLP is the intended hydraulic fluid.

Manufacturer

Bosch Rexroth lists this product under material number R901073031, type designation SYDFEE-2X/028R-PPA12N00-0000-A0B1VX3, product family SYDFEE. Curves, installation dimensions, limit values are given in data sheet RD 30030.

More Information
Hersteller-Nr R901073031
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 23.800000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No