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When a pump unit is replaced, the shaft end often decides the job. This SYDFE1 version runs on a fitting key shaft and controls swivel angle plus pressure up to 280 bar, with 71 cm3 displacement at a maximum flow of 156 l/min.

Pumpenregelsystem SYDFE1-2X/071R-PPA12N00-0479-A0X0XXX - Bosch Rexroth R900757655

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,417.15
Item BRR-R900757655
Manufacturer no. R900757655
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900757655
Country of originGermany
Customs tariff number84135061
ConditionNew
Artikel
BRR-R900757655

The system holds pressure and flow of a variable 71 cm3 pump on the analog command value, up to 280 bar at 156 l/min. Drive is through a fitting key shaft turning clockwise, which lets an installed unit be replaced without reworking the coupling.

Benefits

  • Fitting key shaft end, clockwise rotation, ISO 2-hole mounting flange
  • Variable displacement of 71 cm3 with flow up to 156 l/min
  • Swivel angle plus pressure control to 280 bar operating pressure, master and slave operation supported
  • Analog control at 24 VDC, wired through valve connector plus position transducer connector
  • FKM seals for HLP fluid, no through-drive, mass of 42.5 kg

Technical data

Direction of rotationclockwise rotation
Displacement typevariable
Max. flow156 l/min
Product familySYDFE1
Through-drivewithout
Supply voltage24 VDC
ConnectivityAnalog
Hydraulic fluidHLP
Shaft endFitting key shaft
Electrical connection descriptionValve connector, valve position transducer connector, SWA co
Operating pressure, max.280 bar
Size71 cm³
SealsFKM
Mounting flangeISO 2-hole
Weight42.5 kg

Applications

The unit feeds presses, test benches and machine tools whose demand alternates between rapid traverse and pressure holding. Because only the flow actually drawn is delivered, oil heating stays moderate. For a swap against an older pump, flange, direction of rotation and shaft profile are what count.

Manufacturer

Bosch Rexroth uses material number R900757655 for this build. Control curves as well as mounting positions appear in data sheet RE 30011-B on pressure and flow control.

More Information
Hersteller-Nr R900757655
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 42.500000
Zolltarifnummer 84135061
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New