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Rectifier circuits on alternating current networks often deliver 96 V direct current. The H-4WEH25W6X/6EG96N9SK4 is designed for that level, switches 700 l/min in size 25 and draws its pilot oil entirely from outside.

Directional Spool Valve H-4WEH25W6X/6EG96N9SK4 - Bosch Rexroth R900971220

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,246.27
Item BRR-R900971220
Manufacturer no. R900971220
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900971220
Country of originGermany
ConditionNew
Artikel
BRR-R900971220

A rectified supply rarely yields a clean 24 V, and 96 V direct current is frequently what is available. The H-4WEH25W6X/6EG96N9SK4 is wound for it and switches 700 l/min at 350 bar operating pressure.

Benefits

  • 96 VDC supply, matched to rectified control circuits.
  • Pilot oil supplied and drained externally, so the pilot circuit works on its own.
  • 700 l/min maximum flow at 350 bar maximum operating pressure.
  • Spool symbol W with 3 switching positions, ISO 4401-08-08-0-05 interface in size 25.
  • 18.38 kg weight, NBR seals, 3-pole plug to EN 175301-803.

Technical data

Conformity descriptionUKCA - Low-Voltage Directive SI2016/1091
Connection diagramISO 4401-08-08-0-05
Max. flow700 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
ConformityUKCA
Supply voltage96 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol W
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight18.38 kg

Applications

The valve is used on lifting gear and presses whose solenoids are fed through a rectifier. A fully external pilot circuit preserves switching capability even when main pressure sags. UKCA conformity with the Low Voltage Regulations is available.

Manufacturer

Bosch Rexroth, material number R900971220. Switching times, power limit and dimensions appear in data sheet RE 24751, supplemented by catalogue RE 07600-B.

More Information
Hersteller-Nr R900971220
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 18.378000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New