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A ±10 V analogue command value and an externally routed pilot drain define this version rated at 85 l/min nominal flow. It works up to 315 bar operating pressure, carries spool symbol W8 and weighs 9.14 kg.

Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9EK31/A1D3M - Bosch Rexroth R900750047

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,213.71
Item BRR-R900750047
Manufacturer no. R900750047
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900750047
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900750047
Frequently Bought Together

Not every controller delivers a current command value, many analogue cards still output ±10 V. This version takes that signal directly and combines it with externally drained pilot oil at 85 l/min nominal flow.

Benefits

  • 85 l/min nominal flow, 170 l/min maximum flow at 315 bar.
  • ±10 V command value, connects directly to common analogue cards.
  • Internal pilot oil supply with external drain, a pilot stage free of back pressure.
  • Pressure reducing valve in the pilot circuit, concealed manual override.
  • 9.14 kg weight, spool symbol W8, 4 ports to ISO 4401-05-05-0-05.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
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
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.14 kg

Applications

Fitted on presses and machine tools with existing analogue technology. The external drain needs an additional drilling but pays off on a shared return. 85 l/min carries rapid and working strokes of a larger axis.

Manufacturer

Bosch Rexroth, material number R900750047. Genuine part from current production, not a replica. Further details in data sheet RE 29115 and in overview RE 07600-B.

More Information
Hersteller-Nr R900750047
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.140000
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