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At 25 l/min nominal flow this is the finest rating in the range and therefore the choice for axes where resolution beats speed. The fully external pilot circuit additionally keeps control behaviour clear of load pressure. Size 10, operating pressure up to 350 bar.

Proportional Directional Valve 4WRDE10V25L-6X/VXY/24A5 - Bosch Rexroth R901499684

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,487.30
Item BRR-R901499684
Manufacturer no. R901499684
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901499684
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901499684

At 25 l/min the controller has the finest resolution of the series available, which counts on axes that have to stop within tenths of a millimetre. The fully external pilot circuit additionally keeps control behaviour clear of load pressure.

Benefits

  • 25 l/min nominal flow, the finest command resolution within size 10
  • External pilot feed and external return, pilot pressure independent of load pressure up to 350 bar
  • Internal piston position feedback for low hysteresis in the small signal range
  • Spool symbol V, command value ±10 V, supply 24 VDC
  • Mass 7.5 kg, FKM seals, valve maximum 170 l/min

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow25 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 V
Operating pressure, max.350 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight7.5 kg

Application

The version is used on fine positioning axes, materials testing machines and adjusting devices whose control loop has to resolve small travels. External pilot control keeps the step response independent of the load cycle. Mounting pattern and fixing follow ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth, material number R901499684. The full type code 4WRDE10V25L-6X/VXY/24A5 defines size, spool symbol and pilot circuit unambiguously.

More Information
Hersteller-Nr R901499684
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.500000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New