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If the diagram shows spool symbol Z, only a matching spool version will do. The H-4WEH25Z6X switches 700 l/min at 350 bar, weighs 17.51 kg and works with an external pilot supply in size 25.

Directional Spool Valve H-4WEH25Z6X/6EG24N9SK4 - Bosch Rexroth R900935401

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,123.44
Item BRR-R900935401
Manufacturer no. R900935401
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900935401
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900935401

The circuit diagram prescribes spool symbol Z, and another spool would change how the axis behaves. The H-4WEH25Z6X provides exactly that version and switches 700 l/min.

Benefits

  • Spool symbol Z with two switching positions across four ports.
  • 700 l/min of flow at a maximum operating pressure of 350 bar.
  • 17.51 kg in size 25.
  • External pilot oil supply and external pilot oil return on the pilot-operated main stage.
  • 24 V DC solenoid through a 3-pole connector (2 + PE) to EN 175301-803, NBR seals.

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 positions2
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol Z
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight17.51 kg

Applications

When an installed valve is replaced, the spool symbol has to match or the axis will behave differently. Spool symbol Z serves plants with particular demands on the rest position. The ISO 4401-08-08-0-05 connection diagram stays unchanged.

Manufacturer

The Bosch Rexroth material number is R900935401, product family H-4W.H... Characteristic curves and switching times are given in data sheet Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R900935401
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.501000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New