Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Acceleration is where an axis calls on the reserve above the rated point. The 4WRKE10E50L-3X/6EG24K31/A1D3M delivers 50 l/min nominal flow and passes up to 170 l/min, metered by spool symbol E at 315 bar operating pressure.

Proportional Directional Valve 4WRKE10E50L-3X/6EG24K31/A1D3M - Bosch Rexroth R900973373

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,906.01
Item BRR-R900973373
Manufacturer no. R900973373
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900973373
Country of originGermany
ConditionNew
Artikel
BRR-R900973373

Where no separate pilot circuit is available at the installation point, the pilot version has to suit. The 4WRKE10E50L-3X/6EG24K31/A1D3M is set for external pilot oil supply and return and regulates 50 l/min nominal flow with symbol E.

Benefits

  • Internal spool position feedback at 50 l/min nominal flow.
  • Linear characteristic curve between the command value ±10 V and orifice area.
  • Symbol E in size 10, four ports, three switching positions.
  • Pilot oil supplied and returned externally in the pilot stage.
  • Operating pressure to 315 bar, throughput to 170 l/min, hydraulic fluid HL.
  • 8.36 kg weight, 24 VDC supply voltage, NBR seals.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRKE
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 E
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.36 kg

Applications

It is fitted wherever a cylinder or hydraulic motor has to be moved and held steplessly, for example on stretching lines, clamping fixtures and testing machines. With 50 l/min nominal flow it covers mid-range duties, and the pilot stage carries the forces at the main spool.

Manufacturer

Bosch Rexroth, material number R900973373, product family 4WRKE. Electrical connection via a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals, 24 VDC supply voltage.

More Information
Weight 8.360000
Manufacturer Bosch Rexroth
Hersteller-Nr R900973373
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