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Metering small flow rates accurately: at 25 l/min nominal flow this is the finest step of the 4WRDE series in size 10. Control is by 4 to 20 mA, which stays reliable over long cable runs. Operating pressure reaches 350 bar and the mass is 5.69 kg.

Proportional Directional Valve 4WRDE10V25L-6X/MPYWG/24F1 - Bosch Rexroth R901579542

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,619.17
Item BRR-R901579542
Manufacturer no. R901579542
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901579542
Country of originGermany
ConditionNew
Artikel
BRR-R901579542

Where an axis has to be positioned slowly and cleanly, a large nominal flow gets in the way. The 4WRDE10V25L-6X/MPYWG/24F1 therefore works with only 25 l/min nominal flow at 350 bar and resolves the control range accordingly finely.

Benefits

  • 25 l/min nominal flow, the finest step in size 10 for slow and accurate motion
  • Current interface 4 to 20 mA, immune to voltage drop and interference on long cables
  • Internal pilot oil supply with external return through Y, suited to raised return pressure
  • Operating pressure up to 350 bar on the ISO 4401-05-05-0-05 pattern
  • Internal spool position feedback, spool symbol V, three switching positions on four ports
  • Mass 5.69 kg, NBR seals, HL hydraulic fluid

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow25 l/min
Supply voltage24 V DC
ConnectivityAnalog, command value 4 to 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 V
Operating pressure, max.350 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight5.69 kg

Applications

The valve is used on feed axes, test cylinders and metering stations where low speeds have to be held cleanly. The current interface is advisable when the control cabinet stands far from the machine. External pilot return keeps the pilot stage clear even when the shared return line is pressurised.

Manufacturer

Bosch Rexroth, material number R901579542, type designation 4WRDE10V25L-6X/MPYWG/24F1.

More Information
Hersteller-Nr R901579542
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 5.690000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No