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Sensitive starting at small command values calls for a characteristic curve with a fine control range. The 4WRGE16V125P-1X provides exactly that, at 125 l/min of nominal flow in size 16 and up to 350 bar. FKM seals allow higher oil temperatures than NBR, the valve weighs 10.02 kg.

Proportional Directional Valve 4WRGE16V125P-1X/210G24K31/A1V - Bosch Rexroth R901351032

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,210.28
Item BRR-R901351032
Manufacturer no. R901351032
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901351032
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901351032
Frequently Bought Together

Axes that break away from standstill to millimetre accuracy need a flat characteristic curve around zero. This pilot-operated proportional directional valve in size 16 works linearly with a pronounced fine control range while metering 125 l/min of nominal flow, with peaks to 460 l/min at 350 bar operating pressure.

Benefits

  • Linear characteristic curve with fine control range gives sensitive starting at small command values
  • Nominal flow of 125 l/min in size 16, maximum flow 460 l/min
  • Operating pressure to 350 bar, connection diagram ISO 4401-07-07-0-05
  • FKM seals suit higher oil temperatures as well as more aggressive media
  • Command value ±10 V at the on-board electronics, 24 VDC supply, 7-pole connector (6 + PE)
  • External pilot oil supply with external pilot oil return, mass of only 10.02 kg

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRGE10,16,25
Type of connectionSubplate mounting
Nominal flow125 l/min
Supply voltage24 VDC
Signal interfaceAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connectionConnector 7-pole (6 + PE) to EN 175201-804
Spool symbolSymbol V
Operating pressure, max.350 bar
Size16
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight10.02 kg

Application

Suited to positioning axes on machine tools, test rigs plus handling equipment with high demands on start quality. The fine control range reduces jerk when the load breaks away. FKM seals also permit operation at elevated oil temperature.

Manufacturer

Bosch Rexroth, material number R901351032. Manufacturing and marking follow the manufacturer factory standard.

More Information
Hersteller-Nr R901351032
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 10.020000
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