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Proportional Directional Valve 4WRTE10E50L-4X/6EG24K31/F1M - Bosch Rexroth R901065057

Bosch Rexroth ✓ Original product Brand new Made in Germany

When pump pressure swings with the machine cycle, the pilot stage should stay clear of it. The 4WRTE10E50L-4X/6EG24K31/F1M draws pilot oil externally and returns it externally, controls 50 l/min nominal flow and takes a 4...20 mA command value. Permitted operating pressure is 350 bar.

Net
€5,040.92
excl. VAT
Item BRR-R901065057
Manufacturer no. R901065057
Question about this item
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Description

Systems with their own pilot circuit want a main valve that does not feed its pilot stage from working pressure. The 4WRTE10E50L-4X/6EG24K31/F1M uses external pilot oil supply and external pilot oil return while delivering 50 l/min nominal flow from a 4...20 mA command value.

Benefits

  • Internal spool position feedback at 50 l/min nominal flow.
  • Command interface 4...20 mA, electronics sit on the valve, 24 V DC supply.
  • Symbol E in size 10, four ports, three switching positions.
  • Pilot oil supplied externally and returned externally in version 4WRTE10E50L-4X/6EG24K31/F1M.
  • 350 bar maximum operating pressure, flow up to 170 l/min.
  • 8.4 kg weight, NBR seals, hydraulic fluid HL.

Applications

Useful wherever a separate pilot supply exists or tank pressure rises during operation. The electronics on the valve process the current command directly. Subplate mounting in size 10 fits common control manifolds.

Manufacturer

Bosch Rexroth, material number R901065057, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow50 l/min
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
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.4 kg
ManufacturerBosch Rexroth
Hersteller-NrR901065057
GPSR HerstellerdatenBosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
Country of ManufactureGermany

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