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Proportional Directional Valve 4WRKE16E220L-3X/6EG24K31/F1D3V - Bosch Rexroth R901380645

Bosch Rexroth ✓ Original product Brand new Made in Germany

The spool symbol decides what happens to the axis in mid position. The 4WRKE16E220L-3X/6EG24K31/F1D3V carries symbol E, 220 l/min nominal flow and a 4...20 mA command value. 11.28 kg, size 16, 350 bar.

Net
€4,724.41
excl. VAT
Item BRR-R901380645
Manufacturer no. R901380645
Question about this item
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Description

Choosing a proportional directional valve usually comes down to the spool symbol, because it fixes the behaviour in mid position. The 4WRKE16E220L-3X/6EG24K31/F1D3V carries symbol E, feeds pilot oil in as well as out externally, and provides 220 l/min nominal flow.

Benefits

  • Spool symbol E with three switching positions and four ports.
  • 220 l/min nominal flow, up to 460 l/min flow at 350 bar.
  • 4...20 mA command value, linear curve, internal spool position feedback.
  • External pilot oil supply as well as external pilot oil return for systems with their own pilot pump.
  • 11.28 kg weight, FKM seals, ISO 4401-07-07-0-05 pattern, 24 VDC.

Application

The valve is fitted on axes that must start from mid position in a defined way, for example on rolling stands and forming presses. Its current command value suits long cable routes between cabinet and power unit. A replacement should keep the same symbol as well as the same pilot oil variant.

Manufacturer

Bosch Rexroth, material number R901380645. Product family 4WRKE, version 4WRKE16E220L-3X/6EG24K31/F1D3V.

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow220 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 E
Operating pressure, max.350 bar
Size16
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight11.28 kg
ManufacturerBosch Rexroth
Hersteller-NrR901380645
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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