Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
When the pilot circuit has to stay separated from the working circuit, pilot oil is supplied and drained externally. That is how the 4WRKE32E400L-3X/6EG24K31/A1D3V works, at 400 l/min rated flow with FKM seals and a plus or minus 10 V command, up to 350 bar.

Proportional Directional Valve 4WRKE32E400L-3X/6EG24K31/A1D3V - Bosch Rexroth R901199629

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,571.39
Item BRR-R901199629
Manufacturer no. R901199629
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901199629
Country of originGermany
ConditionNew
Artikel
BRR-R901199629
Frequently Bought Together

When the pilot circuit of a valve has to stay fully separated from the working circuit, pilot oil is supplied and drained externally. The 4WRKE32E400L-3X/6EG24K31/A1D3V is built that way and meters 400 l/min rated flow with FKM seals and a plus or minus 10 V voltage command.

Benefits

  • Pilot oil supplied and drained externally, so pilot pressure can be set independently of working pressure.
  • 400 l/min rated flow in size 32 at a maximum flow of 1550 l/min.
  • FKM seals for HL hydraulic fluid, installed mass 37.06 kg.
  • Command value plus or minus 10 V into the on-board electronics, 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804.
  • Spool symbol E, 3 switching positions, 4 ports, maximum operating pressure 350 bar.

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 ±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 E
Operating pressure, max.350 bar
Size32
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight37.06 kg

Applications

This build suits plants with a dedicated pilot pump, or working circuits that deliver too little pilot pressure at small setpoints. The external drain keeps the pilot circuit depressurised even when the plant return line is loaded. Test rigs and forming equipment in size 32 are typical.

Manufacturer

Bosch Rexroth, material number R901199629, product family 4WRKE. The type code 4WRKE32E400L-3X/6EG24K31/A1D3V points to the 400 rating, spool symbol E and the voltage command.

More Information
Hersteller-Nr R901199629
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 37.060000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No