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When the machine controller speaks EtherCAT, analog wiring disappears here: this 4WRPQ in size 6 hangs straight on the bus. It meters 32 l/min at 280 bar, weighs 4.88 kg, with flow control built into the valve.

Proportional Directional Valve 4WRPQ6Q5-32S-3X/MGF/24TD90 - Bosch Rexroth R901565330

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,538.07
Item BRR-R901565330
Manufacturer no. R901565330
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901565330
Country of originGermany
ConditionNew
Artikel
BRR-R901565330

This directly actuated proportional valve receives its command value digitally over EtherCAT, turning it into 32 l/min nominal flow at up to 280 bar. Because flow control is integrated, the volume stays steady even as the pressure differential changes.

Benefits

  • Digital link over EtherCAT, no analog command line required
  • 32 l/min nominal flow at 280 bar operating pressure from size 6
  • Integrated flow control holds the volume under a varying pressure differential
  • Direct actuation, progressive characteristic, spool symbol Q5 with 3 switching positions
  • Only 4.88 kg, interface ISO 4401-03-02-0-05, NBR seals, UKCA to SI2016/1091

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-03-02-0-05
Product family4WRPQ
Type of connectionSubplate mounting
Nominal flow32 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityDigital, EtherCAT
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol Q5
Operating pressure, max.280 bar
Size6
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight4.88 kg

Applications

Machine tools, test benches as well as assembly automats running several axes on one EtherCAT segment are the typical case. Diagnostics plus parameter setting then travel the same line as the command value. Size 6 fits any subplate to ISO 4401-03-02-0-05.

Manufacturer

Bosch Rexroth lists the valve under material number R901565330. Bus assignment, curves plus parameter lists are documented for the 4WRPQ range.

More Information
Hersteller-Nr R901565330
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.580000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No