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This version with the additional key 967 meters 220 l/min nominal flow and follows 4...20 mA. The 4WRKE16W8-220L is supplied with pilot oil internally and returns externally, operating pressure reaches 350 bar. Spool symbol W8, weight 12.05 kg.

Proportional Directional Valve 4WRKE16W8-220L-3X/6EG24EK31/F1D3M-967 - Bosch Rexroth R901549121

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,133.38
Item BRR-R901549121
Manufacturer no. R901549121
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901549121
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901549121
Frequently Bought Together

Machine builders often order large axes in a defined special version. The 4WRKE16W8-220L-3X/6EG24EK31/F1D3M-967 is such a variant, it meters 220 l/min nominal flow and works with an external pilot oil return.

Benefits

  • Nominal flow 220 l/min, maximum flow 460 l/min
  • Internal pilot oil supply, external pilot oil return
  • Spool symbol W8, linear characteristic curve, internal spool position feedback
  • 4...20 mA command value, 24 VDC supply
  • Maximum operating pressure 350 bar, NBR seals, weight 12.05 kg

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow220 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 W8
Operating pressure, max.350 bar
Size16
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight12.05 kg

Applications

For replacement and extension on machines that already carry exactly this version. Symbol W8 and the external pilot oil return are retained. Size 16, 3 switching positions, 4 ports, connection diagram ISO 4401-07-07-0-05.

Manufacturer

Bosch Rexroth, material number R901549121, type 4WRKE16W8-220L-3X/6EG24EK31/F1D3M-967.

More Information
Hersteller-Nr R901549121
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 12.050000
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