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.
As a replacement valve in a block with its own pilot circuit, pilot oil routing has to stay external. The 4WRKE32R3-400L-3X/6EG24K31/A1D3M does that, accepts ±10 V and meters 400 l/min of nominal flow at up to 350 bar. Weight 37.1 kg.

Proportional Directional Valve 4WRKE32R3-400L-3X/6EG24K31/A1D3M - Bosch Rexroth R901201718

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,502.60
Item BRR-R901201718
Manufacturer no. R901201718
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901201718
Country of originGermany
ConditionNew
Artikel
BRR-R901201718
Frequently Bought Together

In control blocks that already have a pilot circuit, the valve has to draw pilot oil externally, otherwise the pressure balance is wrong. The 4WRKE32R3-400L-3X/6EG24K31/A1D3M is built that way, metering 400 l/min of nominal flow from a ±10 V command value.

Benefits

  • External pilot oil supply with external return, matched to blocks with their own pilot pump.
  • 400 l/min nominal flow in size 32, peak figure 1550 l/min.
  • Command value ±10 V, directly compatible with common axis control cards.
  • Spool symbol R3 with internal spool position feedback.
  • NBR seals, 37.1 kg, operating pressure to 350 bar, connection diagram ISO 4401-10-09-0-05.

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 V DC
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 R3
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight37.1 kg

Applications

A typical replacement inside existing press or test bench blocks where lines X to Y are already routed. Three switching positions across four ports follow the standard, so piping stays as it is. HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901201718, product family 4WRKE. On-board electronics on 24 V DC, 7-pole connector to EN 175201-804.

More Information
Hersteller-Nr R901201718
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 37.100000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New