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Symbol V gives a particularly flat characteristic across the middle of the signal range. This 4WRTE25 pairs it with a 4 to 20 mA command, runs 350 l/min nominal flow and holds 350 bar operating pressure.

Proportional Directional Valve 4WRTE25V350P-4X/6EG24EK31/F1V - Bosch Rexroth R901301442

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,891.49
Item BRR-R901301442
Manufacturer no. R901301442
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901301442
Country of originGermany
ConditionNew
Artikel
BRR-R901301442

When an axis has to leave standstill gently, the shape of the characteristic around centre is what counts. The 4WRTE25V350P-4X/6EG24EK31/F1V uses symbol V for that and takes its command as a current of 4 to 20 mA, at 350 l/min nominal flow.

Benefits

  • Symbol V with fine control range - soft start without a jump in flow.
  • Command value 4 to 20 mA, carried free of interference on 24 VDC.
  • 350 l/min nominal flow in size 25, up to 870 l/min at 350 bar.
  • Internal pilot supply with external return for a stable null point at high tank pressure.
  • 17.86 kg, ISO 4401-08-08-0-05 subplate interface, FKM seals for HL fluid.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow350 l/min
Supply voltage24 VDC
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
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.86 kg

Application

Hoists, tilting devices and drawing presses are typical, since a hard start would load their mechanics. The on-board electronics process the current signal right at the valve. The 7-pole connector (6 + PE) to EN 175201-804 belongs to the standard version.

Manufacturer

Bosch Rexroth, material number R901301442, product family 4WRTE, component series 4X, HL hydraulic fluid.

More Information
Hersteller-Nr R901301442
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.860000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No