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When the machine has no separate pilot line, the 4WEH16E7X supplies itself: pilot oil supply and pilot oil return run internally. The pilot-operated directional valve in size 16 switches three positions with spool symbol E and passes up to 300 l/min at a maximum operating pressure of 280 bar.

Directional Spool Valve 4WEH16E7X/6EG24N9ETK4K/B10 - Bosch Rexroth R901049590

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,851.26
Item BRR-R901049590
Manufacturer no. R901049590
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901049590
Country of originGermany
ConditionNew
Artikel
BRR-R901049590

A separate pilot circuit means extra piping. The 4WEH16E7X/6EG24N9ETK4/B10 does without it, because pilot oil supply and pilot oil return are routed internally, and still switches up to 300 l/min in size 16.

Benefits

  • Internal pilot oil supply and internal pilot oil return, no external pilot line needed
  • Three switching positions with spool symbol E, four ports
  • Flow up to 300 l/min at a maximum operating pressure of 280 bar
  • Connection diagram to ISO 4401-07-07-0-05, subplate mounting
  • Solenoid actuation on 24 VDC, 3-pole connector to EN 175301-803, weight 9.82 kg

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow300 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol E
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.82 kg

Application

The valve controls cylinders and hydraulic motors at high oil flow in presses, power units and machine tools. The centre position defined by spool symbol E determines how the machine behaves when the solenoids are de-energised. NBR seals and HL hydraulic fluid are specified.

Manufacturer

Bosch Rexroth, material number R901049590. Switching times, characteristic curves and dimensions are given in data sheet RE 24751 for pilot-operated directional spool valves.

More Information
Weight 9.820000
Manufacturer Bosch Rexroth
Hersteller-Nr R901049590
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany