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If you need to drive a high-pressure axis at 520 l/min from a voltage setpoint, this is the version with internal pilot oil supply and internal pilot oil return. Spool symbol E, ±10 V, operating pressure up to 350 bar.

Proportional Directional Valve 4WRZE32E520-7X/6EG24N9ETK31/A1D3V - Bosch Rexroth R900953512

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,784.67
Item BRR-R900953512
Manufacturer no. R900953512
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900953512
Country of originGermany
ConditionNew
Artikel
BRR-R900953512
Frequently Bought Together

The fewer control lines that have to be routed, the simpler the piping. The 4WRZE32E520-7X/6EG24N9ETK31/A1D3V feeds its pilot stage internally and returns it internally, accepts the setpoint as ±10 V and controls up to 520 l/min nominal flow.

Benefits

  • Internal pilot oil supply and internal pilot oil return, no extra piping for the pilot circuit
  • ±10 V command on on-board electronics, 24 V DC supply
  • 520 l/min nominal flow, max. flow 1600 l/min
  • Spool symbol E, max. operating pressure 350 bar
  • 7-pole connector (6 + PE) to EN 175201-804
  • Weight 43.86 kg in size 32

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 ±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 E
Operating pressure, max.350 bar
Size32
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight43.86 kg

Applications

A sensible choice wherever the main circuit permanently supplies enough pressure for pilot control, for example press hydraulics with constant system pressure or test rigs. Internal pilot oil routing saves two pipe runs and shortens commissioning.

Manufacturer

Bosch Rexroth, material number R900953512. Technical details, characteristic curves and installation dimensions are given in data sheet RE 29115 for the pilot-operated proportional directional valve and in overview RE 07600-B.

More Information
Hersteller-Nr R900953512
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 43.860000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No