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Proportional Directional Valve 4WRKE16R3-220L-3X/6EG24ETK31/F1D3V - Bosch Rexroth R901561073

Bosch Rexroth ✓ Original product Brand new Made in Germany

Size 16 with 220 l/min nominal flow covers the gap between the small and the large directional valves. The 4WRKE16R3-220L follows a 4...20 mA current command value, holds up to 350 bar and weighs only 11.1 kg. FKM seals allow higher oil temperatures.

Net
€5,439.12
excl. VAT
Item BRR-R901561073
Manufacturer no. R901561073
Question about this item
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  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

There is a gap between size 10 and size 25 that this valve closes: 220 l/min nominal flow in size 16 at 11.1 kg. The command value arrives as a 4...20 mA current signal and operating pressure reaches 350 bar.

Advantages

  • Nominal flow 220 l/min in size 16, maximum flow up to 460 l/min
  • Command value 4...20 mA, stable over long cable runs
  • Linear characteristic curve, spool symbol R3 with three switching positions
  • Internal pilot oil supply and internal return, only four ports to pipe up
  • FKM seals for HL hydraulic fluid, operating pressure up to 350 bar
  • Connection diagram ISO 4401-07-07-0-05, 11.1 kg, on-board electronics on 24 VDC

Applications

Suits feed and lifting axes of medium power where a size 25 valve would be oversized. The FKM seals also cope with warm oil in continuous duty. The subplate interface follows ISO 4401-07-07-0-05.

Manufacturer

Bosch Rexroth, material number R901561073. The full type designation is 4WRKE16R3-220L-3X/6EG24ETK31/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 R3
Operating pressure, max.350 bar
Size16
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight11.1 kg
ManufacturerBosch Rexroth
Hersteller-NrR901561073
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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