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A progressive characteristic curve gives fine resolution around mid position and opens quickly towards the stop. The 4WRLE25W1-350SJ works with spool symbol W1, passes up to 1250 l/min and holds 350 bar operating pressure.

Proportional Directional Valve 4WRLE25W1-350SJ-4X/MPY/24A1 - Bosch Rexroth R901583367

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,250.32
Item BRR-R901583367
Manufacturer no. R901583367
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901583367
Country of originGermany
ConditionNew
Artikel
BRR-R901583367

Where an axis has to thread in slowly first and then travel briskly, a linear curve fits poorly. The 4WRLE25W1-350SJ-4X has a progressive characteristic curve, carries spool symbol W1 and permits a maximum flow of 1250 l/min.

Benefits

  • Progressive characteristic curve, fine resolution around mid position
  • Maximum flow 1250 l/min, maximum operating pressure 350 bar
  • Internal pilot oil supply, external pilot oil return
  • Internal spool position feedback, spool symbol W1
  • Command value ±10 V, on-board electronics, connector 7-pole (6 + PE)
  • CE conformity, NBR seals, ISO 4401-08-08-0-05 interface

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow1250 l/min
Product family4WRLE
Type of connectionSubplate mounting
ConformityCE
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 W1
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight18.85 kg

Application

Intended for axes with two phases of motion, such as slow threading followed by rapid travel. The external pilot return decouples the pilot stage from tank pressure. Installed weight is 18.85 kg with hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R901583367, type 4WRLE25W1-350SJ-4X/MPY/24A1.

More Information
Hersteller-Nr R901583367
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 18.850000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New