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A signed control signal carries direction and magnitude at once. The 4WRAE6W30-2X/G24K31/A1V accepts a ±10 V command value, meters to spool symbol W at 26 l/min nominal flow and holds a maximum operating pressure of 315 bar.

Proportional Directional Valve 4WRAE6W30-2X/G24K31/A1V - Bosch Rexroth R900954078

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,696.11
Item BRR-R900954078
Manufacturer no. R900954078
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900954078
Country of originGermany
ConditionNew
Artikel
BRR-R900954078

A signed control signal carries direction and magnitude of the movement on one line. The 4WRAE6W30-2X/G24K31/A1V works with ±10 V, meters oil to spool symbol W and reaches 26 l/min nominal flow at a maximum flow of 42 l/min.

Benefits

  • Command value ±10 V brings direction and magnitude to the on-board electronics over one line.
  • 26 l/min nominal flow in size 6 at a mass of 2.24 kg.
  • Spool symbol W with 3 switching positions and 4 ports.
  • Direct actuated spool without a pilot stage, mounting pattern ISO 4401-03-02-0-05.
  • Operating pressure up to 315 bar, supply 24 VDC.
  • FKM seals for HL hydraulic fluid.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-03-02-0-05
Max. flow42 l/min
Product family4WRA.6,10
Type of connectionSubplate mounting
Nominal flow26 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
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
Size6
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight2.24 kg

Applications

Typical uses are closed-loop axes in test rigs and machine tools whose position controller issues a bipolar output. The zero crossing of the command value corresponds to the centre position of the spool, which simplifies controller tuning. FKM seals are fitted for mineral oil of class HL.

Manufacturer

Bosch Rexroth, material number R900954078. The type code 4WRAE6W30-2X/G24K31/A1V states the 4WRA.6,10 range in size 6 and component series 2X.

More Information
Hersteller-Nr R900954078
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 2.240000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No