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Analog axis controllers deliver their command value as a voltage. This pilot-operated size 10 proportional directional valve accepts ±10 V, sets 100 l/min nominal flow from it and returns its pilot oil externally to tank.

Proportional Directional Valve 4WRKE10W6-100P-3X/6EG24EK31/A1D3M - Bosch Rexroth R901210895

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,129.90
Item BRR-R901210895
Manufacturer no. R901210895
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Product data
Manufacturer no.R901210895
Country of originGermany
ConditionNew
Artikel
BRR-R901210895
Frequently Bought Together

An axis controller with a voltage output can be wired straight to this pilot-operated size 10 proportional directional valve. It converts ±10 V into a flow of up to 100 l/min nominal and holds up to 315 bar operating pressure.

Benefits

  • ±10 V command value straight from the analog axis controller, no converter in between.
  • 100 l/min nominal flow, maximum flow 170 l/min in size 10.
  • Internal pilot oil supply with external return for a relieved control circuit.
  • Linear characteristic curve with fine control range and internal spool position feedback.
  • 315 bar maximum operating pressure, 8.39 kg weight, NBR seals.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow100 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.315 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.39 kg

Application

The valve suits position-controlled axes in presses, test rigs and lifting gear whose controller works in the analog domain. Internal spool position feedback keeps the spool on the command value even under changing load. Subplate mounting to ISO 4401-05-05-0-05 allows a change to another flow rating.

Manufacturer

Bosch Rexroth lists the valve as type 4WRKE10W6-100P-3X/6EG24EK31/A1D3M of product family 4WRKE under material number R901210895.

More Information
Hersteller-Nr R901210895
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.381000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New