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Large cylinders with accurate positioning need plenty of oil and a clean characteristic curve at the same time. The 4WRKE25E1-350L-3X carries spool symbol E1, runs 350 l/min nominal flow and holds 350 bar operating pressure.

Proportional Directional Valve 4WRKE25E1-350L-3X/6EG24K31/A1D3V - Bosch Rexroth R900719055

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,057.33
Item BRR-R900719055
Manufacturer no. R900719055
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900719055
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900719055

Spool symbol E1 sets the control edges of this valve and with them its behaviour in mid position. The 4WRKE25E1-350L-3X/6EG24K31/A1D3V runs 350 l/min nominal flow, draws pilot oil externally and has FKM seals.

Benefits

  • Spool symbol E1, linear characteristic curve, three switching positions
  • Nominal flow 350 l/min, maximum flow 870 l/min
  • External pilot oil supply and external pilot oil return
  • FKM seals, command value ±10 V, 24 VDC supply
  • Maximum operating pressure 350 bar, size 25, weight 17.8 kg
  • ISO 4401-08-08-0-05 interface, hydraulic fluid HL

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow350 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 E1
Operating pressure, max.350 bar
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.8 kg

Application

Used on presses and test rigs with a high oil demand and a dedicated pilot pressure supply. Internal spool position feedback holds the spool under changing load as well. The electrical link is a 7-pole (6 + PE) connector to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R900719055, type 4WRKE25E1-350L-3X/6EG24K31/A1D3V.

More Information
Hersteller-Nr R900719055
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.800000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New