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If a third switching position with symbol H is required, it is available here in size 25. The pilot-operated directional spool valve carries 700 l/min at 350 bar maximum operating pressure and weighs 18.92 kg. Pilot oil is fed and drained externally.

Directional Spool Valve H-4WEH25H6X/6EG24N9S2K4/P4,5 - Bosch Rexroth R900931911

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,358.88
Item BRR-R900931911
Manufacturer no. R900931911
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900931911
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900931911

The spool version decides how the axis behaves at rest. The H-4WEH25H6X provides symbol H in three switching positions and carries 700 l/min at a maximum of 350 bar through a size 25 subplate interface.

Benefits

  • Spool symbol H, three switching positions, four ports
  • 700 l/min flow at a maximum operating pressure of 350 bar
  • Pilot-operated design with external pilot oil supply and external pilot oil return
  • Solenoid actuation at 24 VDC through a 3-pole connector (2 + PE) according to EN 175301-803
  • NBR seals for HL hydraulic fluid
  • 18.92 kg weight, ISO 4401-08-08-0-05 interface

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow700 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol H
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight18.92 kg

Applications

The valve goes into power units for presses, test rigs and steelworks plant with high oil demand. External pilot oil routing allows a separate pilot circuit at its own pressure level. Changing to another symbol of the same series needs no change to the mounting pattern.

Manufacturer

Bosch Rexroth lists this item under material number R900931911. All design figures are held in datasheet Directional spool valves, pilot-operated (RE 24751).

More Information
Weight 18.920000
Manufacturer Bosch Rexroth
Hersteller-Nr R900931911
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany