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Web tension and winding drives call for a steady hand on the flow. The 4WRPDH6C3B12L-2X/M/24SD6U supplies 12 l/min nominal flow, 22 l/min at maximum, and holds up to 350 bar. The electronics of variant 24SD6U sit directly on the valve.

Proportional Directional Valve 4WRPDH6C3B12L-2X/M/24SD6U - Bosch Rexroth R901379366

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,916.31
Item BRR-R901379366
Manufacturer no. R901379366
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901379366
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901379366
Frequently Bought Together

On winding and tensioning axes the demand keeps changing during operation, so the valve has to convert small command changes cleanly. With 12 l/min nominal flow, 22 l/min as the maximum and internal spool position feedback the control stays stable even at small deflections, at a valve weight of 3.28 kg.

Benefits

  • Nominal flow 12 l/min for axes with changing demand
  • Maximum flow 22 l/min as the design limit
  • Variant 24SD6U with on-board electronics and 24 VDC supply
  • Spool symbol C3, four ports, four switching positions
  • Operating pressure 350 bar, NBR seals, hydraulic fluid HL

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-03-02-0-05
Max. flow22 l/min
Product family4WRPDH
Type of connectionSubplate mounting
Nominal flow12 l/min
ConformityUKCA
Supply voltage24 VDC
Connectivity±10 VDC or 4 ... 20 mA
Number of switching positions4
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol C3
Operating pressure, max.350 bar
Size6
SealsNBR
Electrical connectorConnector, 12-pole (11 + PE)
Type of actuationElectrical with on-board electronics
Weight3.28 kg

Application

Typical cases are winders, web tensioners and draw controls in converting lines. Tracking axes on machine tools also manage with this nominal flow. Connection is made through a 7-pole connector (6 + PE) to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R901379366, product family 4WRPDH, connection diagram ISO 4401-03-02-0-05. Conformity UKCA - electromagnetic compatibility (EMC) SI2016/1091.

More Information
Hersteller-Nr R901379366
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.280000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New