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If solenoid voltage is taken from a rectified 230 V supply, a solenoid rated for 205 VDC fits. The H-4WEH25G6X/6EG205N9K4 is built that way and switches up to 400 l/min at 350 bar. Three switching positions, 17.57 kg.

Directional Spool Valve H-4WEH25G6X/6EG205N9K4 - Bosch Rexroth R901230668

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,090.50
Item BRR-R901230668
Manufacturer no. R901230668
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901230668
Country of originGermany
ConditionNew
Artikel
BRR-R901230668

A control circuit rectified from a 230 V supply delivers a direct voltage the solenoid has to be rated for. The H-4WEH25G6X/6EG205N9K4 works at 205 VDC and switches flow up to 400 l/min in size 25.

Benefits

  • Solenoid actuation at 205 VDC, matched to rectified control circuits.
  • Flow up to 400 l/min, 350 bar maximum operating pressure, ISO 4401-08-08-0-05 pattern.
  • Three switching positions with spool symbol G, four ports in size 25.
  • External pilot supply and external return, pilot pressure and filtration grade can be chosen freely.
  • 17.57 kg weight, 3-pole (2 + PE) plug to EN 175301-803, UKCA to SI2016/1091.

Technical data

Conformity descriptionUKCA - Low-Voltage Directive SI2016/1091
Connection diagramISO 4401-08-08-0-05
Max. flow400 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
ConformityUKCA
Supply voltage205 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol G
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight17.57 kg

Applications

The valve is used in plants with rectified control voltage, for example on older presses and in steelworks. Because pilot supply and return sit outside, the pilot circuit can run independently of working pressure. The hydraulic fluid is HL and the seals are NBR.

Manufacturer

Bosch Rexroth, material number R901230668. Coil data and switching times are given in data sheet RE 24751, the range overview in RE 07600-B.

More Information
Hersteller-Nr R901230668
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.568000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New