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A linear characteristic combined with a current command gives an axis that is easy to model. This 4WRKE32 with symbol E works on 4 to 20 mA, runs 400 l/min nominal flow and holds 350 bar operating pressure.

Proportional Directional Valve 4WRKE32E400L-3X/6EG24TK31/F1D3M - Bosch Rexroth R901273386

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,883.08
Item BRR-R901273386
Manufacturer no. R901273386
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901273386
Country of originGermany
ConditionNew
Artikel
BRR-R901273386

Anyone who wants to model flow inside the controller needs a straight characteristic and a clean signal. The 4WRKE32E400L-3X/6EG24TK31/F1D3M pairs symbol E with a 4 to 20 mA command and covers 400 l/min nominal flow.

Benefits

  • Linear characteristic with symbol E - signal and flow behave proportionally.
  • Command value 4 to 20 mA on 24 VDC, evaluated by the on-board electronics.
  • 400 l/min nominal flow, up to 1550 l/min at 350 bar operating pressure.
  • External pilot supply with internal return for consistent behaviour under load.
  • 37.02 kg, ISO 4401-10-09-0-05 interface, NBR seals for HL fluid.

Technical data

Connection diagramISO 4401-10-09-0-05
Max. flow1550 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow400 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value 4 to 20 mA
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight37.02 kg

Application

The combination fits closed loop axes on deep drawing presses, stretching lines and testing machines whose controller runs a plant model. Because the electronics sit on the valve, wiring is limited to supply and signal. Four ports in size 32 accept the full flow.

Manufacturer

Bosch Rexroth, material number R901273386, product family 4WRKE, component series 3X, HL hydraulic fluid.

More Information
Hersteller-Nr R901273386
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 37.020000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No