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In accumulator operation working pressure varies, and the pilot stage should not follow it. The 4WRZ10W6-50-7X/6EG24N9TK4/D3V therefore draws pilot oil externally and returns it internally. 50 l/min nominal flow, spool symbol W6, 7.7 kg.

Proportional Directional Valve 4WRZ10W6-50-7X/6EG24N9TK4/D3V - Bosch Rexroth R900967654

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,900.72
Item BRR-R900967654
Manufacturer no. R900967654
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900967654
Country of originGermany
ConditionNew
Artikel
BRR-R900967654
Frequently Bought Together

An accumulator circuit delivers pressure in steps, and that is precisely when the pilot stage must not drop out. The 4WRZ10W6-50-7X/6EG24N9TK4/D3V takes its pilot oil from an external source and meters a nominal flow of 50 l/min.

Benefits

  • External pilot oil supply with internal return, steady pilot pressure even when working pressure falls.
  • 50 l/min nominal flow at a maximum of 170 l/min.
  • Spool symbol W6 with 3 switching positions and concealed auxiliary actuation.
  • 315 bar operating pressure on the ISO 4401-05-05-0-05 interface.
  • 7.7 kg with FKM seals, external electronics on 24 VDC.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow50 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W6
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight7.7 kg

Applications

For presses, shears and lifting gear with accumulator supply where working pressure drops during the cycle. The amplifier sits in the cabinet and can be exchanged independently of the valve. HL fluid.

Manufacturer

Bosch Rexroth, material number R900967654, product family 4WRZ(E). Further data is listed in data sheets Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Weight 7.700000
Manufacturer Bosch Rexroth
Hersteller-Nr R900967654
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