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Where only one pump sits on the motor, this version without through-drive saves length and weight at 23.8 kg instead of the 25.3 kg of the through-drive model. Control stays the same: size 28, up to 84 l/min, 280 bar operating pressure, 250 bar preload valve and on-board electronics for swivel angle and pressure.

Pumpenregelsystem SYDFEE-2X/028R-PRA12N00-0000-A0A0VX2 - Bosch Rexroth R900773077

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,889.09
Item BRR-R900773077
Manufacturer no. R900773077
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900773077
Country of originGermany
Customs tariff number84135061
ConditionNew
Artikel
BRR-R900773077

Power units running a single pump per motor are the case for this version without through-drive. It weighs 23.8 kg, delivers up to 84 l/min from 28 cm³ displacement and holds 280 bar operating pressure, with swivel angle and pressure regulated by the on-board electronics.

Benefits

  • No through-drive, which brings the weight to 23.8 kg and shortens the assembly compared with the through-drive version.
  • Up to 84 l/min at 280 bar operating pressure from a variable size 28 cm³ unit.
  • Preload valve at 250 bar keeps a defined pressure in the return line.
  • Swivel angle control, pressure control and master/slave operation are built into the on-board electronics.
  • FKM seals and HLP fluid for continuous running at high oil temperature.
  • Analog interface and 24 VDC through a 12-pole connector (11 + PE) according to EN 175201-804.

Technical data

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

Applications

The unit suits compact power packs on machine tools, clamping systems and test benches that feed a single circuit. With no through-drive to occupy, the motor and pump group can be built shorter. The controlled swivel angle keeps drive power close to real demand.

Manufacturer

Bosch Rexroth, material number R900773077. All curves and installation dimensions are documented in data sheet RD 30030 for pressure and flow control systems.

More Information
Hersteller-Nr R900773077
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 23.800000
Zolltarifnummer 84135061
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No