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Everything inside the block: pilot oil supply and return stay internal, so only the four main ports remain at the valve. This size 10 unit delivers 100 l/min nominal flow through spool symbol R3 and runs on a plus/minus 10 V command.

Proportional Directional Valve 4WRKE10R3-100L-3X/6EG24ETK31/A1D3M - Bosch Rexroth R901077968

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,492.26
Item BRR-R901077968
Manufacturer no. R901077968
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901077968
Country of originGermany
ConditionNew
Artikel
BRR-R901077968

When the manifold is already crowded, every drilling saved counts. This version needs no external pilot routing and passes 100 l/min nominal flow at 315 bar maximum operating pressure.

Advantages

  • Internal pilot oil supply and internal pilot oil return
  • 100 l/min nominal flow, up to 170 l/min peak
  • Plus/minus 10 V command, linear characteristic
  • Spool symbol R3, three switching positions, four ports
  • 315 bar maximum operating pressure, 9.34 kg

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 R3
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.34 kg

Applications

The variant proves itself in densely populated manifolds on series machinery. With no pilot lines leaving the block, assembly time drops. HL fluid and NBR seals are the intended combination.

Manufacturer

Bosch Rexroth material number R901077968. Connection is a 7-pole plug (6 + PE) to EN 175201-804 at 24 VDC.

More Information
Hersteller-Nr R901077968
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.340000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New