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Between 85 l/min nominal flow and 170 l/min maximum flow lies the reserve for rapid traverse. The 4WRZ10W8-85-7X/6EG24N9K4/D3V uses it, carries spool symbol W8 and is supplied externally through X and Y. Size 10, mass 8.26 kg.

Proportional Directional Valve 4WRZ10W8-85-7X/6EG24N9K4/D3V - Bosch Rexroth R900953884

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,047.99
Item BRR-R900953884
Manufacturer no. R900953884
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900953884
Country of originGermany
ConditionNew
Artikel
BRR-R900953884

A controlled valve has to pass more oil in rapid traverse than at the control point. The 4WRZ10W8-85-7X/6EG24N9K4/D3V is rated for 85 l/min nominal flow and permits up to 170 l/min.

Benefits

  • 85 l/min nominal flow with reserve up to 170 l/min maximum flow.
  • Spool symbol W8 in three switching positions with four ports.
  • External pilot oil supply and external pilot oil return through X and Y.
  • 315 bar maximum operating pressure with FKM seals.
  • External electronics through a connector, 7-pole (6 + PE) according to EN 175201-804, mass 8.26 kg.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 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 W8
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight8.26 kg

Applications

The valve is used on axes with rapid traverse followed by controlled motion, for example on presses and test rigs. The concealed auxiliary actuation stays available for commissioning. Subplate mounting follows ISO 4401-05-05-0-05 in size 10.

Manufacturer

Bosch Rexroth, material number R900953884, product family 4WRZ(E). Flow characteristic curves are named in data sheet RE 29115.

More Information
Hersteller-Nr R900953884
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.260000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No