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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.

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

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,534.08
Item BRR-R901065057
Manufacturer no. R901065057
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901065057
Country of originGermany
ConditionNew
Artikel
BRR-R901065057
Frequently Bought Together

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.

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

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.

More Information
Hersteller-Nr R901065057
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.400000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No