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Spool symbol V1 sets this build apart from the V variant of the same series. It releases 350 l/min nominal flow at 350 bar, permits up to 1000 l/min as a flow limit, working on an analog command value of plus to minus 10 V with a fully internal pilot path.

Proportional Directional Valve 4WRTE25V1-350P-4X/6EG24ETK31/A1M - Bosch Rexroth R901538185

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,260.15
Item BRR-R901538185
Manufacturer no. R901538185
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901538185
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901538185
Frequently Bought Together

With spool symbol V1 this valve carries a different fine control curve while its headline data stay the same: 350 l/min nominal flow, 1000 l/min flow limit, 350 bar operating pressure. Pilot oil is supplied internally, drained internally.

Benefits

  • Spool symbol V1 for a tuned progression inside the fine control range
  • 350 l/min nominal flow at 350 bar, flow limit 1000 l/min
  • Fully internal pilot path, no extra ports on the manifold
  • Analog command plus to minus 10 V, on-board electronics, 24 VDC supply
  • NBR seals for HL fluid, 17.8 kg on the subplate

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow1000 l/min
Product family4WRTE
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
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.8 kg

Applications

Where an axis has to react differently around centre than the standard build, symbol V1 comes into play. Test rigs as well as positioning axes with a defined approach ramp are typical. The valve sits on a subplate to ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth lists this variant as R901538185. Details on characteristic, performance limit plus pin assignment of the 4WRTE range are provided by the manufacturer.

More Information
Weight 17.800000
Manufacturer Bosch Rexroth
Hersteller-Nr R901538185
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