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External pilot oil supply combined with internal pilot oil return characterises this version of the 4WRLE16V1-250P-4X. It controls 250 l/min with a plus/minus 10 V command value and a fine control range at 350 bar, weight 11.64 kg.

Proportional Directional Valve 4WRLE16V1-250P-4X/MXT/24A1 - Bosch Rexroth R901554020

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,577.54
Item BRR-R901554020
Manufacturer no. R901554020
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901554020
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901554020

Combining external pilot oil supply with internal pilot oil return saves a return line without making the pilot stage depend on main pressure. That is how this version of the 4WRLE16V1-250P-4X is arranged, rated for 250 l/min.

Benefits

  • External pilot oil supply and internal pilot oil return means one line less at the subplate
  • 250 l/min nominal flow, peak flow up to 800 l/min
  • Plus/minus 10 V command value matches widely used analog output cards
  • Spool symbol V1 with fine control range for soft start-up
  • Internal spool position feedback, 350 bar operating pressure
  • CE conformity, weight 11.64 kg, connection diagram ISO 4401-07-07-0-05

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow800 l/min
Product family4WRLE
Type of connectionSubplate mounting
Nominal flow250 l/min
ConformityCE
Supply voltage24 V DC
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 V1
Operating pressure, max.350 bar
Size16
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight11.64 kg

Applications

Suited to machines with a dedicated pilot oil source whose return is routed through the main circuit anyway. Typical applications are press axes and approach units under varying load. Hydraulic fluid HL and NBR seals cover standard mineral oil operation.

Manufacturer

Bosch Rexroth, material number R901554020, product family 4WRLE, 24 V DC supply.

More Information
Hersteller-Nr R901554020
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 11.640000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New