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This version combines a ±10 V voltage setpoint with a completely separate pilot circuit. In size 25 it provides 400 l/min nominal flow at 350 bar with spool symbol V, and it suits power units that run their own pilot pump.

Proportional Directional Valve 4WRLE25V400P-4X/MXY/24A1 - Bosch Rexroth R901497118

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,743.11
Item BRR-R901497118
Manufacturer no. R901497118
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901497118
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901497118

An analog voltage setpoint together with a dedicated pilot circuit is a pairing found in many older installations. The 4WRLE25V400P-4X/MXY/24A1 serves them with 400 l/min nominal flow, spool symbol V and operating pressure to 350 bar.

Benefits

  • ±10 V command value on 24 VDC, directly compatible with analog controller outputs.
  • External pilot oil supply and external pilot oil return, kept apart from the working circuit.
  • 400 l/min nominal flow in size 25, 1250 l/min maximum.
  • Linear characteristic curve with fine control range, spool symbol V, 3 switching positions.
  • NBR seals, CE conformity, 19.5 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 ±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 V
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight19.5 kg

Applications

The valve replaces older proportional valves in presses, test rigs and forming lines without changing the controller. It requires an external pilot pressure and a drain routed without back pressure. The interface follows ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth, material number R901497118. The type code 4WRLE25V400P-4X/MXY/24A1 states size 25, spool symbol V, 400 l/min nominal flow and external pilot operation with a ±10 V command value.

More Information
Weight 19.500000
Manufacturer Bosch Rexroth
Hersteller-Nr R901497118
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany