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Symbol R with a linear characteristic, 350 l/min nominal flow and a fully external pilot circuit: this version fits manifolds where pilot oil is supplied centrally. Command input 4...20 mA, operating pressure up to 350 bar.

Proportional Directional Valve 4WRKE25R350L-3X/6EG24K31/F1D3M - Bosch Rexroth R901217768

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,043.28
Item BRR-R901217768
Manufacturer no. R901217768
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Product data
Manufacturer no.R901217768
Country of originGermany
ConditionNew
Artikel
BRR-R901217768
Frequently Bought Together

In larger installations pilot oil is often generated centrally and distributed to several valves. The 4WRKE25R350L-3X/6EG24K31/F1D3M uses exactly that layout, working with external supply and external return while providing 350 l/min nominal flow.

Benefits

  • External pilot supply and return, suited to a central pilot oil station
  • 350 l/min nominal flow, 870 l/min maximum
  • Spool symbol R with a linear characteristic and no fine control range
  • 4...20 mA command value, 24 VDC supply voltage

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 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 R
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.96 kg

Applications

Typical for press lines and test fields with several control axes on a shared pilot supply. The size 25 subplate mounting to ISO 4401-08-08-0-05 keeps spare part stocking simple.

Manufacturer

Bosch Rexroth, material number R901217768. The type code 4WRKE25R350L-3X/6EG24K31/F1D3M defines size, spool symbol, electronics and seal material without ambiguity.

More Information
Hersteller-Nr R901217768
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.960000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New