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The spool symbol decides the behaviour in the mid position. The 4WRA10E30-2X/G24N9K4/V proportional directional valve carries symbol E, controls at 30 l/min nominal flow and is directly actuated in size 10.

Proportional Directional Valve 4WRA10E30-2X/G24N9K4/V - Bosch Rexroth R900921739

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,444.85
Item BRR-R900921739
Manufacturer no. R900921739
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900921739
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900921739

Two proportional valves with the same nominal flow can differ clearly in the spool. This version carries symbol E, controls 30 l/min nominal flow and allows up to 75 l/min of flow.

Benefits

  • Spool symbol E with 3 switching positions on 4 ports.
  • Nominal flow 30 l/min, maximum flow 75 l/min.
  • Directly actuated in size 10, maximum operating pressure 315 bar.
  • Electrical with external electronics and concealed auxiliary actuation, 24 VDC.
  • 5.98 kg weight, connection diagram ISO 4401-05-04-0-05, FKM seals.

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 E
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight5.98 kg

Application

The valve is used where a consumer accelerates softly and comes to a defined standstill again. On the standard interface it can be exchanged for a valve with a different symbol. Control is handled by an external amplifier.

Manufacturer

Bosch Rexroth, material number R900921739, type designation 4WRA10E30-2X/G24N9K4/V. Characteristic curves and installation dimensions are given in the Bosch Rexroth series documentation.

More Information
Weight 5.980000
Manufacturer Bosch Rexroth
Hersteller-Nr R900921739
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