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Pilot pump available but the return line barely loaded: then an external supply with an internal pilot drain is enough. This size 25 4WRLE meters 400 l/min nominal flow at 350 bar from a 4...20 mA setpoint.

Proportional Directional Valve 4WRLE25V400P-4X/MXT/24F1 - Bosch Rexroth R901475937

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,065.11
Item BRR-R901475937
Manufacturer no. R901475937
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901475937
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901475937
Frequently Bought Together

The pilot circuit can be routed in four ways, and this is the fourth. The 4WRLE25V400P-4X/MXT/24F1 takes pilot oil externally but returns it internally, which saves one line, at 400 l/min nominal flow in size 25 and up to 350 bar.

Benefits

  • External pilot oil supply with internal pilot oil return, only one extra line.
  • 400 l/min nominal flow, maximum flow 1250 l/min.
  • 4...20 mA command value on 24 VDC, on-board electronics with position feedback.
  • Spool symbol V, 3 switching positions, linear curve with fine control range.
  • NBR seals, CE conformity, 19.44 kg.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow1250 l/min
Product family4WRLE
Type of connectionSubplate mounting
Nominal flow400 l/min
ConformityCE
Supply voltage24 VDC
ConnectivityAnalog, command value 4...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
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight19.44 kg

Applications

This variant fits systems that already hold a constant control pressure while the tank return stays almost unloaded. It appears in presses, test rigs and special purpose machines. Mounting is on a subplate to ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth, material number R901475937. The type code 4WRLE25V400P-4X/MXT/24F1 states size 25 and spool symbol V, with pilot oil supplied externally and drained internally.

More Information
Hersteller-Nr R901475937
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 19.440000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No