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Hot oil attacks NBR sooner than FKM. This build is therefore fitted with FKM seals, meters 100 l/min nominal flow at up to 350 bar and accepts a 4...20 mA command that survives long cable runs. Pilot oil is supplied and drained on internal paths, so the manifold stays simple.

Proportional Directional Valve 4WRLE10E100LJ-4X/VPT/24F1 - Bosch Rexroth R901575817

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,852.87
Item BRR-R901575817
Manufacturer no. R901575817
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901575817
Country of originGermany
ConditionNew
Artikel
BRR-R901575817

In warm halls and on machines with high cycle rates the oil temperature stays elevated. The 4WRLE10E100LJ-4X with FKM seals is built for that and meters 100 l/min nominal flow at up to 350 bar.

Benefits

  • FKM seals tolerate higher continuous temperatures than NBR.
  • A 4...20 mA command stays stable over long lines and in electrically noisy surroundings.
  • Spool symbol E blocks in mid position and holds the cylinder if the signal fails.
  • Internal pilot oil supply and internal return need no extra drillings in the manifold.
  • 100 l/min nominal flow, mounting pattern ISO 4401-05-05-0-05, weight 9.08 kg.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow300 l/min
Product family4WRLE
Type of connectionSubplate mounting
Nominal flow100 l/min
ConformityCE
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 E
Operating pressure, max.350 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.08 kg

Applications

Typical places are die casting plants, forging presses and test rigs with long running times. Internal spool position feedback keeps the characteristic curve reproducible even as temperature changes. Electronics run on 24 VDC.

Manufacturer

Bosch Rexroth, material number R901575817. The type code 4WRLE10E100LJ-4X/VPT/24F1 states size 10, spool symbol E, 100 l/min nominal flow and component series 4X.

More Information
Hersteller-Nr R901575817
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.080000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New