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When both pilot oil supply and pilot oil return run outside the valve, the control circuit stays independent of the main circuit. The 4WEH16R7X/6EG24N9K4 is built for that. It switches symbol R in three positions and carries up to 300 l/min at a maximum of 280 bar.

Directional Spool Valve 4WEH16R7X/6EG24N9K4 - Bosch Rexroth R900929283

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,868.45
Item BRR-R900929283
Manufacturer no. R900929283
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900929283
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900929283

A separate control circuit pays off as soon as several valves are piloted together. The 4WEH16R7X/6EG24N9K4 takes both supply and return of the pilot oil from outside and keeps the main circuit clear of them. Symbol R switches at up to 300 l/min and 280 bar.

Benefits

  • External pilot oil supply and external return, version 6EG24N9K4
  • Symbol R in three switching positions with four ports
  • Up to 300 l/min at a maximum operating pressure of 280 bar
  • Subplate mounting ISO 4401-07-07-0-05 in size 16
  • 24 V DC solenoid with a 3-pole connector (2 + PE) to EN 175301-803
  • NBR seals, HL hydraulic fluid, weight 9.86 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 R
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.86 kg

Application

Plants carrying several directional valves on one manifold often run the pilot oil from a dedicated source. The external return keeps the pilot pressure clear of back pressure in the return line. Typical places are the power units of presses and test rigs rated at 300 l/min.

Manufacturer

Bosch Rexroth, material number R900929283. Pilot pressure and switching times are listed in data sheet RE 24751, further reading in RE 07600-B.

More Information
Weight 9.860000
Manufacturer Bosch Rexroth
Hersteller-Nr R900929283
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