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Size 25 is about moving a lot of oil while control stays steady. The 4WRDE25E350L-6X carries 350 l/min nominal flow and up to 870 l/min at peak, at 350 bar operating pressure. Symbol E with a linear characteristic, 17.5 kg installed weight.

Proportional Directional Valve 4WRDE25E350L-6X/MXY/24A1 - Bosch Rexroth R901537996

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,333.06
Item BRR-R901537996
Manufacturer no. R901537996
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901537996
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901537996
Frequently Bought Together

Large cylinders need flow without the control loop turning nervous. The 4WRDE25E350L-6X covers 350 l/min nominal flow in size 25, passes 870 l/min at peak and holds spool position through internal feedback.

Benefits

  • 350 l/min nominal flow in size 25, up to 870 l/min maximum flow.
  • Linear characteristic, symbol E, an even relation between command value and flow across the full stroke.
  • 350 bar operating pressure, subplate to ISO 4401-08-08-0-05.
  • On-board electronics, command value ±10 V, wired straight to the machine control.
  • External pilot oil supply and return for a constant pilot pressure.
  • 17.5 kg, NBR seals, HL hydraulic fluid.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow350 l/min
Supply voltage24 V DC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connectionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.5 kg

Applications

This valve belongs in the main axes of presses, rolling mills and test rigs, where several hundred litres move per stroke. A linear curve simplifies controller tuning because the relation between command value and flow stays the same over the whole range.

Manufacturer

Bosch Rexroth, material number R901537996, product family 4WRDE. Size 25, symbol E and series 6X are all encoded in the type code 4WRDE25E350L-6X/MXY/24A1.

More Information
Weight 17.500000
Manufacturer Bosch Rexroth
Hersteller-Nr R901537996
Zolltarifnummer 84812010
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