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A separate pilot return keeps back pressure in the tank gallery away from the pilot stage. The 4WRZE32W9-360 takes pilot oil internally and discharges it externally through Y, at 360 l/min nominal flow in size 32.

Proportional Directional Valve 4WRZE32W9-360-7X/6EG24N9EK31/A1D3M - Bosch Rexroth R901077376

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,703.47
Item BRR-R901077376
Manufacturer no. R901077376
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901077376
Country of originGermany
ConditionNew
Artikel
BRR-R901077376
Frequently Bought Together

Where back pressure builds in the tank gallery of a large manifold, the pilot stage should not have to work against it. This build of the 4WRZE32W9-360-7X picks up pilot oil internally and routes the pilot return outward through Y, at 360 l/min nominal flow and 350 bar maximum operating pressure.

Benefits

  • Internal pilot oil supply, external pilot oil return through Y
  • Nominal flow 360 l/min, maximum flow 1600 l/min
  • Pressure reducing valve in the pilot stage
  • Concealed auxiliary actuation, spool symbol W9
  • Command value ±10 V, on-board electronics at the unit
  • UKCA declaration SI2016/1091, NBR seals, weight 44.26 kg

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 flow360 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W9
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight44.26 kg

Application

Intended for large manifolds with long tank lines and several axes switching at the same time. The external pilot return decouples the pilot stage from the return pressure of the main circuit. Mounting follows the ISO 4401-10-09-0-05 interface.

Manufacturer

Bosch Rexroth, material number R901077376, type 4WRZE32W9-360-7X/6EG24N9EK31/A1D3M. Further data is given in data sheet RE 29115 and in overview RE 07600-B.

More Information
Hersteller-Nr R901077376
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 44.260000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No