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Fine metering at 500 l/min plus a pilot stage that stays independent of the main circuit: this size 27 version combines spool symbol W6 with external pilot routing through X and Y and a ±10 V command value at up to 270 bar.

Proportional Directional Valve 4WRKE27W6-500P-3X/6EG24K31/A1D3M - Bosch Rexroth R901329115

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,678.99
Item BRR-R901329115
Manufacturer no. R901329115
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901329115
Country of originGermany
ConditionNew
Artikel
BRR-R901329115

The 4WRKE27W6-500P-3X/6EG24K31/A1D3M suits axes that travel in small steps and still need repeatable switching times. The fine control range of spool symbol W6 makes the small steps possible, while external supply through X holds the pilot level constant. Nominal flow is 500 l/min, up to 1000 l/min, at 270 bar.

Benefits

  • Fine control range of spool symbol W6 for small steps at high flow.
  • External pilot supply through X and external pilot return through Y.
  • Nominal flow 500 l/min with peaks to 1000 l/min at 270 bar.
  • ±10 V command, 24 VDC supply, internal closed loop spool control.
  • NBR seals, 19.35 kg, mounting pattern ISO 4401-08-08-0-05.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow1000 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow500 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 W6
Operating pressure, max.270 bar
Size27
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight19.35 kg

Application

The valve is built into forming plants, test rigs and rolling mills with their own pilot supply. Mineral oil of class HL is intended. Electrical connection is a 7-pole plug to EN 175201-804.

Manufacturer

Bosch Rexroth AG, material number R901329115, product family 4WRKE, size 27.

More Information
Hersteller-Nr R901329115
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 19.350000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No