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Proportional Directional Valve 4WRZE32E1-360-7X/6EG24N9ETK31/F1D3V - Bosch Rexroth R901223363
Datasheet (PDF)
Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
For presses and large cylinders that need 360 l/min under fine control, this pilot-operated size 32 valve works with spool symbol E1 and takes its pilot oil internally, which saves two control lines in the power unit. The on-board electronics accept the command value as a 4 to 20 mA current signal.

Proportional Directional Valve 4WRZE32E1-360-7X/6EG24N9ETK31/F1D3V - Bosch Rexroth R901223363

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,067.81
Item BRR-R901223363
Manufacturer no. R901223363
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901223363
Country of originGermany
ConditionNew
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BRR-R901223363
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A large volume cylinder should start smoothly and stop without a pressure surge. This 4WRZE32E1-360-7X handles that task with 360 l/min nominal flow and internal pilot supply, so the power unit needs no separate pilot pump.

Key benefits

  • 360 l/min nominal flow with a permitted flow of 1600 l/min leaves headroom for short rapid strokes.
  • Internal pilot oil supply and internal pilot oil return save two external control lines.
  • The built-in pressure reducing valve keeps the pilot pressure steady even when working pressure varies up to 350 bar.
  • On-board electronics process the 4 to 20 mA current command, so no separate amplifier is needed in the cabinet.
  • Concealed auxiliary actuation allows the axis to be moved if the 24 VDC supply fails.

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 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 E1
Operating pressure, max.350 bar
Size32
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight44.6 kg

Applications

The valve is used on hydraulic presses, injection moulding machines and lifting axes where a single cylinder takes several hundred litres per minute. The 4 to 20 mA current command stays insensitive to interference over long cable runs. FKM seals allow higher oil temperatures than NBR.

Manufacturer

Bosch Rexroth, material number R901223363, type designation 4WRZE32E1-360-7X/6EG24N9ETK31/F1D3V. Characteristic curves, dimensions and performance limits are given in the data sheet Proportional directional valve, pilot-operated (RE 29115), with Hydraulic valves and hydro- (RE 07600-B) as a supplement. Weight 44.6 kg.

More Information
Hersteller-Nr R901223363
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 44.600000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No