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A fine control range and external piloting do not exclude each other. The 4WRTE10W8-100P-4X/6EG24K31/A1M offers both, handles 100 l/min nominal flow with spool symbol W8 and is driven with ±10 V. Weight 8.42 kg.

Proportional Directional Valve 4WRTE10W8-100P-4X/6EG24K31/A1M - Bosch Rexroth R901319904

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,906.72
Item BRR-R901319904
Manufacturer no. R901319904
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901319904
Country of originGermany
ConditionNew
Artikel
BRR-R901319904
Frequently Bought Together

A fine control range is of little use if the pilot stage fails as system pressure drops. The 4WRTE10W8-100P-4X/6EG24K31/A1M therefore takes pilot oil externally through the X and Y lines and keeps its fine characteristic around zero.

Benefits

  • External pilot oil supply and return, pilot stage independent of main pressure.
  • Fine control range around zero with a linear course beyond it.
  • 100 l/min nominal flow, up to 170 l/min, spool symbol W8.
  • Command value ±10 V, on-board electronics at 24 V DC.
  • 350 bar maximum operating pressure at 8.42 kg weight, NBR seals.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRTE
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 W8
Operating pressure, max.350 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.42 kg

Applications

The version is intended for accumulator circuits and plants with pressure reduction whose axes still have to start softly. Pilot pressure comes from a separate source and the Y line runs to tank without pressure. Four ports serve a double acting cylinder.

Manufacturer

Bosch Rexroth, material number R901319904, product family 4WRTE. Connection is made through a connector, 7-pole (6 + PE) according to EN 175201-804.

More Information
Hersteller-Nr R901319904
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.420000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No