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Vehicles and mobile power units usually run a 12 volt system. The H-4WEH25C6X/6EG12N9K4 is rated for 12 VDC and still switches 700 l/min in size 25 at up to 350 bar, with external pilot oil supply and external pilot oil return.

Directional Spool Valve H-4WEH25C6X/6EG12N9K4 - Bosch Rexroth R900973057

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,313.37
Item BRR-R900973057
Manufacturer no. R900973057
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900973057
Country of originGermany
ConditionNew
Artikel
BRR-R900973057

Not every machine offers 24 VDC. This pilot-operated directional spool valve runs on a 12 VDC supply and still moves flow of up to 700 l/min through spool symbol C.

Benefits

  • 12 VDC supply voltage for systems without a 24 volt level.
  • Flow up to 700 l/min in size 25, maximum operating pressure 350 bar.
  • Spool symbol C with 4 ports and 2 switching positions.
  • External pilot oil supply and external pilot oil return for circuits with varying pressure at port P.
  • 17.51 kg weight, subplate mounting ISO 4401-08-08-0-05, NBR seals.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow700 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage12 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol C
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight17.51 kg

Application

It is used on large cylinders and hydraulic motors whose control system hangs on a 12 volt supply. Subplate mounting to ISO 4401-08-08-0-05 fits the valve onto any standard size 25 manifold. The 3-pole connector (2 + PE) to EN 175301-803 takes the solenoid cable.

Manufacturer

Bosch Rexroth, material number R900973057, type designation H-4WEH25C6X/6EG12N9K4. Data sheets RE 24751 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.

More Information
Hersteller-Nr R900973057
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.501000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No