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Size 32 with symbol W8 combines high flow with a defined spool characteristic. The valve controls 600 l/min nominal flow at 350 bar and follows a command value of plus minus 10 V at its on-board electronics. Pilot oil in internally, out externally, 37 kg.

Proportional Directional Valve 4WRKE32W8-600L-3X/6EG24EK31/A1D3V - Bosch Rexroth R901460345

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,933.36
Item BRR-R901460345
Manufacturer no. R901460345
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901460345
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901460345
Frequently Bought Together

Large cylinders position cleanly only when flow capacity and feedback match. The 4WRKE32W8-600L-3X/6EG24EK31/A1D3V provides 600 l/min nominal flow at 350 bar and trims spool position internally.

Benefits

  • 600 l/min nominal flow, 1600 l/min peak in size 32 to ISO 4401-10-09-0-05.
  • 350 bar operating pressure in a pilot-operated design with a linear characteristic curve.
  • Command value plus minus 10 V at the on-board electronics, removing the need for an external amplifier card.
  • Symbol W8 with internal pilot oil supply and external pilot oil return, suited to circuits with back pressure in the return.
  • 37 kg weight, FKM seals, HL hydraulic fluid, 24 VDC supply.

Technical data

Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow600 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 W8
Operating pressure, max.350 bar
Size32
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight37 kg

Application

The valve drives main axes in presses, injection moulding machines and test rigs that need several hundred litres per minute. A plus minus 10 V voltage interface matches most axis controllers and PLC analog outputs. External pilot return keeps the pilot stage relieved even when the return line is loaded.

Manufacturer

Bosch Rexroth, material number R901460345, product family 4WRKE, size 32, symbol W8. Electronics are integrated in the valve and wired through a 7-pole connector (6 + PE).

More Information
Hersteller-Nr R901460345
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 37.000000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No