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A separate pilot circuit and ±10 V control meet in the 4WRKE10W8-100L. Supply and return of the pilot stage both run outside, nominal flow is 100 l/min at an operating pressure of up to 315 bar. Spool symbol W8, FKM seals, weight 8.3 kg in size 10.

Proportional Directional Valve 4WRKE10W8-100L-3X/6EG24K31/A1D3V - Bosch Rexroth R900719780

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,142.52
Item BRR-R900719780
Manufacturer no. R900719780
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900719780
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900719780
Frequently Bought Together

A dedicated pilot circuit gives the pilot stage constant conditions. The 4WRKE10W8-100L-3X/6EG24K31/A1D3V uses external supply and external return, follows ±10 V and meters 100 l/min nominal flow.

Benefits

  • External pilot oil supply and external pilot oil return
  • ±10 V command value, 24 VDC supply, electronics on the valve
  • Spool symbol W8, linear characteristic curve, internal spool position feedback
  • Nominal flow 100 l/min, maximum flow 170 l/min
  • Maximum operating pressure 315 bar, FKM seals, weight 8.3 kg

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow100 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.315 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.3 kg

Applications

For presses, injection moulding machines and test rigs with a separate pilot pump and analog axis control. The pilot pressure is retained independently of the axis cycle. Pilot-operated spool valve in size 10, 4 ports.

Manufacturer

Bosch Rexroth, material number R900719780, type 4WRKE10W8-100L-3X/6EG24K31/A1D3V.

More Information
Hersteller-Nr R900719780
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.300000
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