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This version pairs a ±10 V command input with a pilot stage routed entirely outside. It is rated 50 l/min, works at up to 350 bar, and the spool position is fed back inside the valve rather than by an external sensor.

Proportional Directional Valve 4WRTE10V1-50L-4X/6EG24K31/A1M - Bosch Rexroth R901160962

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,886.99
Item BRR-R901160962
Manufacturer no. R901160962
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901160962
Country of originGermany
ConditionNew
Artikel
BRR-R901160962
Frequently Bought Together

In the 4WRTE10V1-50L-4X/6EG24K31/A1M both pilot oil supply and pilot oil return run outside the valve, so the pilot stage can be fed from its own circuit. Nominal flow is 50 l/min and maximum operating pressure is 350 bar.

Advantages

  • External pilot oil supply and external pilot oil return
  • Analog ±10 V command value into the on-board electronics
  • Nominal flow 50 l/min, maximum flow 170 l/min, operating pressure to 350 bar
  • V1 spool with 3 switching positions across 4 ports
  • Internal piston position feedback for repeatable metering openings
  • Weight 8.49 kg, NBR seals, 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 ±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.350 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.49 kg

Applications

The combination pays off on test rigs and special machines with their own pilot feed, where main pressure varies widely. A 50 l/min rating serves mid-size cylinders. The voltage command suits controllers without a current output.

Manufacturer

Bosch Rexroth material number R901160962. The designation 4WRTE10V1-50L-4X/6EG24K31/A1M states size 10, the V1 spool, 50 l/min and on-board electronics with a voltage command input.

More Information
Hersteller-Nr R901160962
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.481000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No