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At 220 l/min nominal flow the 4WRDE series is close to its ceiling in size 16. The 4WRDE16V220L works up to 350 bar, follows a ±10 V command value and measures spool position internally. FKM seals and external pilot operation suit power units with a dedicated pilot pump.

Proportional Directional Valve 4WRDE16V220L-6X/VXYWG/24A1 - Bosch Rexroth R901537033

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,094.96
Item BRR-R901537033
Manufacturer no. R901537033
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901537033
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901537033
Frequently Bought Together

Where a size 16 cylinder has to extend quickly and still stay under control, nominal flow decides. The 4WRDE16V220L-6X/VXYWG/24A1 delivers 220 l/min, 70 l/min more than the 150 version on the same interface, and holds the spool on a ±10 V command value through internal position feedback.

Benefits

  • 220 l/min nominal flow with a maximum flow of 460 l/min.
  • Operating pressure up to 350 bar on an ISO 4401-07-07-0-05 interface, size 16.
  • On-board electronics process ±10 V without a separate amplifier card.
  • External pilot oil supply and external pilot oil return keep the control circuit clear of pressure peaks.
  • FKM seals, 3 switching positions, spool symbol V, 10.5 kg.

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow220 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

Applications

The 220 l/min step targets axes that cover a long stroke in a short time, for example closing movements on injection moulding machines or feed drives in rolling mills. The analog command value throttles that flow steadily, so the end position is approached softly.

Manufacturer

Bosch Rexroth, material number R901537033. The type code 4WRDE16V220L-6X/VXYWG/24A1 differs from the 150 version only in nominal flow, while size, spool symbol V and electronics stay the same.

More Information
Hersteller-Nr R901537033
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