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When the main circuit drops below 50 bar in operation, the pilot stage needs its own supply. The 4WRTE10V1-50L is pilot-fed externally, carries 50 l/min nominal flow and works on a 4...20 mA command value.

Proportional Directional Valve 4WRTE10V1-50L-4X/6EG24K31/F1M - Bosch Rexroth R900713749

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,886.99
Item BRR-R900713749
Manufacturer no. R900713749
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900713749
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900713749
Frequently Bought Together

A pilot-operated valve is only as fast as its pilot pressure allows. The 4WRTE10V1-50L-4X/6EG24K31/F1M draws pilot oil externally and returns it externally to tank, so the pilot stage stays independent of the pressure profile in the main circuit. Nominal flow is 50 l/min.

Benefits

  • External pilot oil supply and external pilot oil return, pilot stage independent of main pressure
  • Nominal flow 50 l/min with a maximum of 170 l/min
  • 4...20 mA command value on on-board electronics
  • Spool symbol V1, internal spool position feedback
  • Maximum operating pressure 350 bar, ISO 4401-05-05-0-05 interface

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 V1
Operating pressure, max.350 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.47 kg

Application

Suited to circuits where system pressure fluctuates widely or is lowered at times. A separate pilot supply then keeps switching times constant. Size 10, weight 8.47 kg, hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R900713749, type 4WRTE10V1-50L-4X/6EG24K31/F1M.

More Information
Hersteller-Nr R900713749
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.461000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No