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If an old control card with voltage output has to stay while the manifold offers no spare control oil ports, this is the matching combination. 85 l/min nominal flow, ±10 V setpoint, internal piloting, 315 bar operating pressure.

Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9ETK31/A1D3V - Bosch Rexroth R900753834

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,930.25
Item BRR-R900753834
Manufacturer no. R900753834
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900753834
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900753834
Frequently Bought Together

Older control cards output voltage, older manifolds rarely offer spare control oil ports. The 4WRZE10W8-85-7X/6EG24N9ETK31/A1D3V serves both, running a ±10 V setpoint, internal piloting and 85 l/min nominal flow at 315 bar.

Benefits

  • ±10 V setpoint - existing analogue cards remain in service.
  • Internal pilot supply and internal return, no additional drilling on the manifold.
  • 85 l/min nominal flow, 170 l/min maximum throughput, 315 bar operating pressure.
  • Mass 8.44 kg, spool symbol W8, 3 switching positions, 4 ports.
  • FKM seals, HL hydraulic fluid, UKCA conformity to SI2016/1091.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connectionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W8
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.44 kg

Applications

Recommended when upgrading existing hydraulic plant while leaving electrics and manifold untouched. The larger nominal size also shortens travel times against the 50 l/min version.

Manufacturer

Bosch Rexroth lists this valve under material number R900753834, type code 4WRZE10W8-85-7X/6EG24N9ETK31/A1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.

More Information
Hersteller-Nr R900753834
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.440000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New