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Internal pilot operation together with a current setpoint gives the variant with the least piping and the best noise immunity in this series. This 4WRTE with spool symbol V1 meters 500 l/min nominal flow in size 27 at up to 270 bar.

Proportional Directional Valve 4WRTE27V1-500L-4X/6EG24ETK31/F1M - Bosch Rexroth R901180641

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,846.40
Item BRR-R901180641
Manufacturer no. R901180641
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901180641
Country of originGermany
ConditionNew
Artikel
BRR-R901180641
Frequently Bought Together

Anyone who wants neither a pilot pump nor a sensitive voltage line picks this version. The 4WRTE27V1-500L-4X/6EG24ETK31/F1M feeds its pilot stage internally and takes the setpoint as a 4...20 mA current, at 500 l/min nominal flow and 270 bar.

Benefits

  • Internal pilot oil supply and internal pilot oil return, four main ports are enough.
  • 4...20 mA command value on 24 VDC, robust against cable length and interference.
  • 500 l/min nominal flow in size 27, 1000 l/min maximum.
  • Spool symbol V1, 3 switching positions, spool position feedback in the electronics.
  • NBR seals, ISO 4401-08-07-0-05 interface, 19.46 kg.

Technical data

Connection diagramISO 4401-08-07-0-05
Max. flow1000 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow500 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.270 bar
Size27
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight19.46 kg

Applications

This combination is the first choice for new compact power units up to 270 bar. It saves two pilot ports and tolerates long signal runs back to the cabinet. It serves presses, lift tables and test rigs.

Manufacturer

Bosch Rexroth, material number R901180641. The type code 4WRTE27V1-500L-4X/6EG24ETK31/F1M states size 27, spool symbol V1, 500 l/min nominal flow and internal pilot operation with a 4...20 mA command value.

More Information
Weight 19.460000
Manufacturer Bosch Rexroth
Hersteller-Nr R901180641
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany