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Test rigs run load changes in which main pressure drops while the command value has to hold. This pilot-operated size 10 proportional directional valve takes its pilot oil externally and follows a 4 to 20 mA current command at 100 l/min nominal flow.

Proportional Directional Valve 4WRKE10E100P-3X/6EG24K31/F1D3M - Bosch Rexroth R900749738

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,129.90
Item BRR-R900749738
Manufacturer no. R900749738
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900749738
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900749738
Frequently Bought Together

With fully external control oil routing, the pilot stage of this size 10 proportional directional valve stays independent of the main circuit. At its working point it meters 100 l/min nominal flow to spool symbol E, with headroom up to 170 l/min maximum flow.

Benefits

  • External pilot oil supply and external return, independent of pressure dips in the main circuit.
  • 100 l/min nominal flow with headroom up to 170 l/min maximum flow.
  • 4 to 20 mA command value with on-board electronics and 24 VDC supply.
  • Spool symbol E, three switching positions, internal spool position feedback.
  • 315 bar maximum operating pressure, 9.32 kg weight, NBR seals.

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 4...20 mA
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
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.32 kg

Application

The valve works in test rigs, presses and lifting gear whose system pressure swings widely during the cycle. Separate control oil supply makes sure the spool still shifts reliably at low main pressure. Subplate mounting follows ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth lists the valve as type 4WRKE10E100P-3X/6EG24K31/F1D3M of product family 4WRKE under material number R900749738.

More Information
Weight 9.320000
Manufacturer Bosch Rexroth
Hersteller-Nr R900749738
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany