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Where oil temperature or fluid type rules out NBR, seal choice decides the service life. The 4WRDE25V1-350L-6X/VXY/24A5 comes with FKM and still meters the full 350 l/min nominal flow at 350 bar, commanded by a ±10 V signal.

Proportional Directional Valve 4WRDE25V1-350L-6X/VXY/24A5 - Bosch Rexroth R901545436

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,383.36
Item BRR-R901545436
Manufacturer no. R901545436
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901545436
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901545436
Frequently Bought Together

Not every plant tolerates NBR seals, and swapping a whole valve later costs more than picking the right one now. The 4WRDE25V1-350L-6X/VXY/24A5 uses FKM, accepts a ±10 V command and meters 350 l/min at 350 bar.

Benefits

  • FKM seals - for HL hydraulic fluid at demanding operating temperatures.
  • ±10 V command straight into the on-board electronics, powered from 24 VDC.
  • 350 l/min nominal flow and up to 870 l/min peak flow.
  • ISO 4401-08-08-0-05 interface in size 25, subplate mounting, symbol V1.
  • 17.5 kg, three switching positions, four ports, 7-pole connector (6 + PE).

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRDE
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 V1
Operating pressure, max.350 bar
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.5 kg

Application

Intended for fast axes in presses, foundry equipment and testing machines. Pilot oil is fed and returned externally, which keeps the pilot circuit independent. Internal spool position feedback holds the characteristic curve as load changes.

Manufacturer

Bosch Rexroth, material number R901545436, 4WRDE product family, component series 6X, electrical link through a 7-pole plug (6 + PE) to EN 175201-804.

More Information
Hersteller-Nr R901545436
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.500000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New