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High pressure combined with a small oil volume puts control quality to the test. The 4WRA10W30-2X/G24K4/V proportional directional valve holds 30 l/min nominal flow for that and works up to 315 bar operating pressure. Spool symbol W, FKM seals, 6.02 kg.

Proportional Directional Valve 4WRA10W30-2X/G24K4/V - Bosch Rexroth R900577424

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,357.16
Item BRR-R900577424
Manufacturer no. R900577424
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900577424
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900577424

When an axis exerts high force but draws little oil, the nominal step decides how smooth the movement turns out. The 4WRA10W30-2X/G24K4/V controls 30 l/min nominal flow at operating pressures reaching 315 bar.

Benefits

  • 30 l/min nominal flow at 315 bar maximum operating pressure.
  • Spool symbol W with 3 switching positions across 4 ports.
  • Direct actuated, without a pilot oil circuit of its own.
  • FKM seals with release for HL hydraulic fluid.
  • 6.02 kg on subplate mounting to ISO 4401-05-04-0-05, flow up to 75 l/min.

Technical data

Connection diagramISO 4401-05-04-0-05
Max. flow75 l/min
Product family4WRA.6,10
Type of connectionSubplate mounting
Nominal flow30 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol W
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight6.02 kg

Applications

The valve is used on press axes, clamping units and test rigs that work at high force and low speed. Spool symbol W defines how the ports behave in mid position. An external amplifier card at 24 VDC takes care of the control signal.

Manufacturer

Bosch Rexroth, material number R900577424. HL hydraulic fluid and FKM seals are foreseen for operation.

More Information
Hersteller-Nr R900577424
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 6.020000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New