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Accepts the ±10 V voltage command directly and therefore saves any signal converter between axis controller and valve. Nominal flow is 150 l/min at size 16. Pilot oil is fed and discharged externally, operating pressure up to 350 bar.

Proportional Directional Valve 4WRDE16V150L-6X/VXY/24A1 - Bosch Rexroth R901462491

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,738.93
Item BRR-R901462491
Manufacturer no. R901462491
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901462491
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901462491

Where the axis controller already offers a ±10 V voltage output, this valve saves every signal converter in the cabinet. It turns that signal into a closed-loop spool position at 150 l/min nominal flow and size 16.

Benefits

  • ±10 V analogue input, directly compatible with common axis controllers
  • 150 l/min nominal flow, valve maximum 460 l/min, operating pressure up to 350 bar
  • Internal piston position feedback for a reproducible spool setting
  • External pilot feed and external return, pilot pressure independent of load pressure
  • Spool symbol V, mass 10.5 kg, 7-pole connector (6 + PE)

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow150 l/min
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
Size16
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight10.5 kg

Application

The version is applied to positioning axes with existing analogue control, such as test rigs, clamping fixtures and adjusting drives. The external pilot circuit assumes a dedicated pilot oil supply but keeps the dynamics independent of the load cycle. Subplate mounting follows ISO 4401-07-07-0-05.

Manufacturer

Material number R901462491 from Bosch Rexroth. Name plate and order reference have to carry the complete type code 4WRDE16V150L-6X/VXY/24A1.

More Information
Hersteller-Nr R901462491
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 10.500000
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