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The ISO 4401-07-07-0-05 mounting pattern makes this valve interchangeable on any matching size 16 subplate. It switches to spool symbol U across 3 positions at up to 300 l/min and 280 bar. External pilot circuit, 24 VDC, weight 10.92 kg.

Directional Spool Valve 4WEH16U7X/6EG24N9SK4 - Bosch Rexroth R900979778

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,859.81
Item BRR-R900979778
Manufacturer no. R900979778
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900979778
Country of originGermany
ConditionNew
Artikel
BRR-R900979778

The 4WEH16U7X/6EG24N9SK4 sits on a subplate to ISO 4401-07-07-0-05 and steers the oil flow to spool symbol U. The pilot stage is supplied and relieved externally. In size 16 the valve carries up to 300 l/min at an operating pressure up to 280 bar.

Benefits

  • Mounting pattern ISO 4401-07-07-0-05 for subplate mounting in size 16
  • Spool symbol U with 3 switching positions and 4 ports
  • Flow up to 300 l/min, operating pressure up to 280 bar
  • External pilot oil supply and external pilot oil return
  • Weight 10.92 kg, solenoid at 24 VDC

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 U
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight10.92 kg

Application

The valve replaces identically built valves of the same size without changing the subplate. It controls cylinders and hydraulic motors in forming technology and test rigs. The NBR seals are intended for HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R900979778. Further details of the H-4W.H.. series are in the enclosed data sheet.

More Information
Hersteller-Nr R900979778
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 10.920000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No