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The benefit of pilot operation shows when large oil volumes have to be reversed with a small solenoid force. The 4WEH10D4X/6EG110N9K4 switches 160 l/min at 280 bar that way, weighs 6.8 kg and works from a 110 VDC coil.

Directional Spool Valve 4WEH10D4X/6EG110N9K4 - Bosch Rexroth R901024601

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,542.02
Item BRR-R901024601
Manufacturer no. R901024601
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901024601
Country of originGermany
ConditionNew
Artikel
BRR-R901024601

The pilot stage does the work a single solenoid of this size cannot manage. On the 4WEH10D4X/6EG110N9K4 that lets 160 l/min pass over the ISO 4401-05-05-0-05 pattern at up to 280 bar.

Benefits

  • Pilot-operated design, giving 160 l/min in size 10 at 280 bar.
  • 110 VDC solenoid for valve levels without a 24 V supply.
  • Spool symbol D, 2 switching positions, 4 ports in subplate mounting.
  • Pilot oil in and out externally, the pilot circuit is fed separately.
  • 6.8 kg, NBR seals for HL hydraulic fluid, UKCA under Low-Voltage Directive SI2016/1091.

Technical data

Conformity descriptionUKCA - Low-Voltage Directive SI2016/1091
Connection diagramISO 4401-05-05-0-05
Max. flow160 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
Size10
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight6.8 kg

Applications

The valve is used in manifolds of presses, machine tools and power units with their own pilot supply. The separate pilot drain keeps back pressure at the pilot stage low, which makes switching times repeatable. For a replacement, match spool symbol, pilot variant and coil voltage.

Manufacturer

Built by Bosch Rexroth and listed as material number R901024601 in product family H-4W.H... Characteristic curves, limit values and mounting dimensions are given in datasheet Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R901024601
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 6.800000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New