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When a large axis needs a defined middle position in addition to extend and retract, this pilot-operated 4WEH16 provides three switching positions to symbol H. It carries up to 300 l/min at a maximum operating pressure of 280 bar and weighs 10.1 kg.

Directional Spool Valve 4WEH16HH7X/6EG24N9K4 - Bosch Rexroth R900756197

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,685.87
Item BRR-R900756197
Manufacturer no. R900756197
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900756197
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900756197

Many hydraulic circuits need a third, clearly defined position between extend and retract. The 4WEH16HH7X/6EG24N9K4 offers three switching positions to symbol H while carrying a flow of up to 300 l/min.

Advantages

  • Three switching positions across four ports, with the middle position following symbol H.
  • Flow of up to 300 l/min at a maximum operating pressure of 280 bar in size 16.
  • External pilot oil supply and external pilot oil return allow the pilot circuit to run fully separate from the main circuit.
  • Connection diagram ISO 4401-07-07-0-05 fits standard size 16 subplates.
  • Weight of 10.1 kg with a 24 VDC supply through a 3-pole connector (2 + PE) to EN 175301-803.

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 H
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight10.1 kg

Application

The valve controls lifting and closing axes in presses, power units and test rigs where a third switching position is part of the cycle. Pilot oil is supplied and returned separately. The NBR seals match hydraulic fluid HL.

Manufacturer

Bosch Rexroth builds the valve under material number R900756197. Detailed characteristic curves and installation dimensions are given in the data sheet Directional spool valves, pilot-operated (RE 24751), Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R900756197
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 10.100000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No