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A self-contained control circuit with no link to P or T defines the 4WEH16HR7X/6EG24N9S2K4/B10. The size 16 spool switches three positions to symbol R, passes up to 300 l/min at a maximum operating pressure of 280 bar and weighs 11.35 kg.

Directional Spool Valve 4WEH16HR7X/6EG24N9S2K4/B10 - Bosch Rexroth R901032407

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,077.48
Item BRR-R901032407
Manufacturer no. R901032407
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901032407
Country of originGermany
ConditionNew
Artikel
BRR-R901032407

An external pilot oil supply together with an external pilot oil return separates the pilot stage completely from the working circuit. The 4WEH16HR7X/6EG24N9S2K4/B10 uses that layout in size 16 and carries 300 l/min at 280 bar operating pressure.

Benefits

  • Pilot stage fed and drained entirely from outside the valve
  • Spool symbol R, three switching positions, 4 ports to ISO 4401-07-07-0-05
  • 300 l/min flow, maximum operating pressure 280 bar
  • 24 VDC solenoid actuation, 3-pole connector (2 + PE) to EN 175301-803
  • 11.35 kg, NBR seals matched to 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 R
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight11.35 kg

Application

A separated control circuit pays off where the main circuit runs unloaded at times or works under strongly varying pressure. Switching behaviour then stays independent of the load. Applications include presses with idle circulation, test rigs and power units carrying their own pilot supply.

Manufacturer

Bosch Rexroth, material number R901032407. Two manufacturer documents are on file. Flow curves, switching times and installation dimensions are listed in the datasheet.

More Information
Hersteller-Nr R901032407
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 11.350000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No