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External pilot oil supply, external return and a setpoint of 4 to 20 mA: this size 32 version with spool symbol W6 is tailored to plants with their own pilot power unit and provides 520 l/min nominal flow.

Proportional Directional Valve 4WRZE32W6-520-7X/6EG24N9K31/F1V - Bosch Rexroth R900705295

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,556.29
Item BRR-R900705295
Manufacturer no. R900705295
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900705295
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900705295

Plants with a dedicated pilot power unit need valves that tap neither supply nor return internally. The 4WRZE32W6-520-7X/6EG24N9K31/F1V is built that way and converts 520 l/min nominal flow at 350 bar.

Benefits

  • External pilot oil supply and external return, piloting from a dedicated power unit
  • Setpoint 4 to 20 mA for long signal runs
  • 520 l/min nominal flow, maximum flow 1600 l/min
  • Spool symbol W6, three switching positions, four ports
  • Maximum operating pressure 350 bar, mounting pattern ISO 4401-10-09-0-05
  • 43.24 kg weight, FKM seals, UKCA conformity

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow520 l/min
ConformityUKCA
Supply voltage24 V DC
ConnectivityAnalog, command value 4 to 20 mA
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.350 bar
Size32
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight43.24 kg

Applications

For large plants where a separate pilot power unit feeds several valve stands and thus secures a constant pilot pressure. The current signal bridges the distance to the control room without loss of level.

Manufacturer

Bosch Rexroth, material number R900705295. Dimension drawing, characteristic curves and terminal assignment are found in data sheet RE 29115 for the pilot-operated proportional directional valve together with the overview RE 07600-B.

More Information
Hersteller-Nr R900705295
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 43.240000
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