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Exactly one pilot line to the outside: the 4WEH16L7X/6EG24N9EK4/B15 draws its pilot oil from the main circuit and routes only the return through a line of its own. Three positions to symbol L, 300 l/min rated flow, 280 bar maximum operating pressure.

Directional Spool Valve 4WEH16L7X/6EG24N9EK4/B15 - Bosch Rexroth R901355639

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,890.48
Item BRR-R901355639
Manufacturer no. R901355639
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901355639
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901355639

A separate return keeps the pilot pressure clear of fluctuations in the tank line. This valve uses an external pilot oil return for that, while the supply comes internally from the working circuit, at up to 300 l/min.

Benefits

  • Internal pilot oil supply, so no dedicated line is needed to feed the pilot stage.
  • External pilot oil return, so pressure surges in the tank line do not act back on the pilot stage.
  • Three switching positions to symbol L at 300 l/min and up to 280 bar.
  • Port pattern ISO 4401-07-07-0-05, subplate mounting straight into the manifold with no piping of its own.
  • 9.74 kg, solenoid actuation at 24 VDC, 3-pole connector (2 + PE) to EN 175301-803, NBR seals for HL hydraulic fluid.

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 L
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.74 kg

Applications

This split is common where several valves share one tank line and switching peaks build up there. In size 16 it moves large cylinders on presses, punching machines and lifting gear. The valve weighs 9.74 kg and is driven by a solenoid at 24 VDC.

Manufacturer

Bosch Rexroth builds this valve under material number R901355639. Performance curves, switching times and installation dimensions for product family H-4W.H.. are given in data sheet RE 24751.

More Information
Weight 9.740000
Manufacturer Bosch Rexroth
Hersteller-Nr R901355639
Zolltarifnummer 84812010
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