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Fine metering starts with a small nominal flow. The 4WRZ10E25-7X/6EG24ETK4/D3V is rated for 25 l/min and therefore resolves small command value changes cleanly. Symbol E, pressure reducing valve in the pilot stage, operating pressure up to 315 bar.

Proportional Directional Valve 4WRZ10E25-7X/6EG24ETK4/D3V - Bosch Rexroth R901386405

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,522.31
Item BRR-R901386405
Manufacturer no. R901386405
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901386405
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901386405

At 25 l/min nominal flow the 4WRZ10E25-7X/6EG24ETK4/D3V passes on even small command value steps precisely. The pilot-operated size 10 proportional valve works up to 315 bar operating pressure.

Advantages

  • Nominal flow of 25 l/min, suited to slow and accurately guided movements.
  • Symbol E with three switching positions at a total flow of up to 170 l/min.
  • Pilot stage with pressure reducing valve, internal pilot oil supply and return.
  • Operating pressure up to 315 bar, connection diagram ISO 4401-05-05-0-05.
  • Command value supplied by external electronics, powered at 24 VDC.
  • FKM seals, weight 8.24 kg.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow25 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight8.24 kg

Application

A small nominal flow suits feed axes, clamping cylinders and test set-ups where force and travel are finely controlled. The valve mounts on a subplate to ISO 4401-05-05-0-05 and is fed from amplifier electronics.

Manufacturer

Bosch Rexroth lists this version under material number R901386405. The data sheet in the download section shows curves and port dimensions.

More Information
Hersteller-Nr R901386405
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.240000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No