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Proportional Directional Valve 4WRKE10W6-50L-3X/6EG24K31/A1D3M - Bosch Rexroth R900713239

Bosch Rexroth ✓ Original product Brand new Made in Germany

In a centrally piloted block every valve hangs on the same X and Y line. The 4WRKE10W6-50L-3X/6EG24K31/A1D3M fits that layout, because pilot supply and pilot return are both external, at 50 l/min nominal flow.

Net
€3,906.01
excl. VAT
Item BRR-R900713239
Manufacturer no. R900713239
Question about this item
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  • Technical questions clarified with the manufacturer

Description

A shared pilot circuit for several valves saves pump power and keeps pilot pressure steady. The 4WRKE10W6-50L-3X/6EG24K31/A1D3M is built for it: pilot oil arrives externally and leaves externally, while 50 l/min are metered in the main channel.

Benefits

  • Pilot oil supplied and drained externally, several valves can share one pilot circuit.
  • 50 l/min nominal flow, peak up to 170 l/min, connection pattern ISO 4401-05-05-0-05.
  • Spool symbol W6 in size 10 with three switching positions.
  • ±10 V command, linear curve, on-board electronics with internal position feedback.
  • 315 bar operating pressure, 8.37 kg, NBR seals, HL hydraulic fluid, 24 VDC.

Applications

Valves like this sit in the control blocks of presses, injection moulding machines and test rigs that run a separate pilot pump. External drain keeps the pilot circuit clear of back pressure in the main return. When replacing a unit, keep the same pilot variant.

Manufacturer

Bosch Rexroth, material number R900713239. The full type designation is 4WRKE10W6-50L-3X/6EG24K31/A1D3M.

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 W6
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.37 kg
ManufacturerBosch Rexroth
Hersteller-NrR900713239
Zolltarifnummer84812010
GPSR HerstellerdatenBosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
Country of ManufactureGermany

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