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When working pressure is not enough for pilot control, the valve needs its own pilot oil source. The 4WEH32HD6X/6EG110N9K4 works with external pilot oil supply and external return, switches up to 1100 l/min and is driven at 110 VDC.

Directional Spool Valve 4WEH32HD6X/6EG110N9K4 - Bosch Rexroth R901056843

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,318.34
Item BRR-R901056843
Manufacturer no. R901056843
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901056843
Country of originGermany
ConditionNew
Artikel
BRR-R901056843

Pilot-operated valves need a minimum pilot pressure that the main circuit does not always supply reliably. This size 32 version therefore takes its pilot oil externally and switches up to 1100 l/min at 280 bar maximum operating pressure.

Benefits

  • External pilot oil supply and external pilot oil return, independent of the main circuit
  • 1100 l/min maximum flow in size 32, ISO 4401-10-09-0-05 interface
  • 280 bar maximum operating pressure, spool symbol D with 2 switching positions
  • Solenoid actuation at 110 VDC through a 3-pole (2 + PE) plug to EN 175301-803
  • 4 ports, NBR seals for HL hydraulic fluid, 35 kg weight
  • UKCA conformity to the Low-Voltage Directive SI2016/1091

Technical data

Conformity descriptionUKCA - Low-Voltage Directive SI2016/1091
Connection diagramISO 4401-10-09-0-05
Max. flow1100 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
ConformityUKCA
Supply voltage110 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol D
Operating pressure, max.280 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight35 kg

Applications

The valve switches main circuits in presses, forging plants and large test benches. External pilot routing keeps pilot pressure steady even when working pressure collapses during the cycle. Subplate mounting carries all of the pipework.

Manufacturer

Manufactured by Bosch Rexroth under material number R901056843. Characteristic curves and installation dimensions are given in data sheet RE 24751 and RE 07600-B.

More Information
Hersteller-Nr R901056843
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 35.000000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New