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This version combines a ±10 V voltage setpoint with internal pilot oil supply and an external drain. In size 27 it meters 500 l/min nominal flow at up to 270 bar and carries spool symbol V1 in 3 switching positions.

Proportional Directional Valve 4WRTE27V1-500L-4X/6EG24EK31/A1M - Bosch Rexroth R900962047

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,846.40
Item BRR-R900962047
Manufacturer no. R900962047
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900962047
Country of originGermany
ConditionNew
Artikel
BRR-R900962047
Frequently Bought Together

An existing controller with a voltage output and a tank line under pressure: that is the situation the 4WRTE27V1-500L-4X/6EG24EK31/A1M is built for. It accepts ±10 V, takes pilot oil internally and drains it through a port of its own, at 500 l/min nominal flow.

Benefits

  • ±10 V command value on 24 VDC, wired straight to existing analog outputs.
  • Internal pilot oil supply with external pilot oil return, independent of tank pressure.
  • 500 l/min nominal flow in size 27, maximum flow 1000 l/min.
  • Spool symbol V1, 3 switching positions, operating pressure up to 270 bar.
  • NBR seals, ISO 4401-08-07-0-05 interface, 19.5 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 ±10 V
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
Weight19.5 kg

Applications

The valve is used when older power units are rebuilt and only the pilot drain has to be re-routed. Controller and wiring stay untouched. Typical machines are presses, lifting gear and test rigs with several actuators on one return line.

Manufacturer

Bosch Rexroth, material number R900962047. The type code 4WRTE27V1-500L-4X/6EG24EK31/A1M states size 27, spool symbol V1 and a ±10 V command value, with pilot oil supplied internally and drained externally.

More Information
Hersteller-Nr R900962047
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 19.500000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New