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An external pilot drain and a 4...20 mA current command value belong on plants with long runs and a loaded tank gallery. This 4WRZE 10 combines both with 85 l/min nominal flow and spool symbol E1. Installed weight is 8.45 kg.

Proportional Directional Valve 4WRZE10E1-85-7X/6EG24N9EK31/F1D3M - Bosch Rexroth R901198231

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,572.95
Item BRR-R901198231
Manufacturer no. R901198231
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901198231
Country of originGermany
ConditionNew
Artikel
BRR-R901198231
Frequently Bought Together

Two disturbances often appear together: voltage drop on the signal line and back pressure in the tank gallery. This version answers both with a 4...20 mA command value and an externally routed pilot drain, at 85 l/min nominal flow.

Benefits

  • 85 l/min nominal flow at 315 bar, maximum flow 170 l/min.
  • 4...20 mA command value, immune to interference even on a long cable to the cabinet.
  • Internal pilot supply with external drain, so tank pressure has no effect on the pilot stage.
  • Pressure reducing valve in the pilot circuit plus a concealed manual override.
  • 8.45 kg weight, spool symbol E1, NBR seals, ISO 4401-05-05-0-05 interface.

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 4...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.315 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.45 kg

Applications

Used on presses, test rigs and injection moulding machines with a shared return. The current command value allows large distances between controller and valve. 85 l/min covers rapid and working strokes of a mid range axis.

Manufacturer

Bosch Rexroth, material number R901198231. Genuine part from current production. Further details are in data sheet RE 29115 and in overview RE 07600-B.

More Information
Hersteller-Nr R901198231
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.441000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New