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A V1 spool combined with 50 l/min nominal flow suits axes that must accelerate under control and then hold still at 350 bar. Pilot oil is supplied externally and returned internally, and the on-board electronics take a 4 to 20 mA command value.

Proportional Directional Valve 4WRTE10V1-50L-4X/6EG24TK31/F1M - Bosch Rexroth R901478060

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,886.99
Item BRR-R901478060
Manufacturer no. R901478060
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901478060
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901478060
Frequently Bought Together

In the 4WRTE10V1-50L-4X/6EG24TK31/F1M a V1 spool meets 50 l/min nominal flow and a maximum operating pressure of 350 bar. Piston position feedback stays inside the valve, so the machine controller only has to supply the 4 to 20 mA command value.

Advantages

  • V1 spool symbol rated 50 l/min, with up to 170 l/min maximum flow
  • Operating pressure to 350 bar at a valve weight of 8.45 kg
  • External pilot oil supply with internal pilot oil return, saving one drain line
  • Internal piston position feedback for a consistent metering opening
  • On-board electronics, 7-pole connector (6 + PE) to EN 175201-804, 24 V DC
  • NBR seals for HL hydraulic fluid

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
Weight8.45 kg

Applications

The plate goes onto manifolds of machine tools, forming lines and handling axes running at around 50 l/min. Internal pilot oil return saves a line in the manifold design. NBR seals cover the usual mineral oil circuit.

Manufacturer

Bosch Rexroth material number R901478060. The designation 4WRTE10V1-50L-4X/6EG24TK31/F1M records size 10, the V1 spool, 50 l/min and on-board electronics fed from 24 V DC.

More Information
Hersteller-Nr R901478060
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.441000
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