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Proportional Directional Valve 4WRKE25W8-350L-3X/6EG24EK31/A1D3V - Bosch Rexroth R900715249
Datasheet (PDF)
Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Internal pilot supply saves one line while the external return keeps pilot pressure clear of tank back pressure. The 4WRKE25W8-350L-3X/6EG24EK31/A1D3V combines both at 350 l/min nominal flow and 350 bar maximum operating pressure.

Proportional Directional Valve 4WRKE25W8-350L-3X/6EG24EK31/A1D3V - Bosch Rexroth R900715249

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,057.33
Item BRR-R900715249
Manufacturer no. R900715249
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900715249
Country of originGermany
Customs tariff number84812010
ConditionNew
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Artikel
BRR-R900715249

This version takes pilot oil from the main channel and releases it to tank through a line of its own. The 4WRKE25W8-350L-3X/6EG24EK31/A1D3V carries spool symbol W8, has FKM seals and runs 350 l/min nominal flow.

Benefits

  • Internal pilot oil supply, external pilot oil return
  • FKM seals for elevated oil temperatures
  • Spool symbol W8, nominal flow 350 l/min, maximum flow 870 l/min
  • Command value ±10 V, on-board electronics, 24 VDC supply
  • Maximum operating pressure 350 bar, size 25, weight 17.82 kg
  • Linear characteristic curve, ISO 4401-08-08-0-05 interface

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow350 l/min
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.350 bar
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.82 kg

Application

Intended for axes with high flow whose tank line stands under pressure. Only one extra line has to be run because the supply is internal. Size 25 subplate mounting follows ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth, material number R900715249, type 4WRKE25W8-350L-3X/6EG24EK31/A1D3V.

More Information
Hersteller-Nr R900715249
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.820000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New