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Short positioning moves call for a direct actuated valve with a small nominal flow. This size 6 valve meters 4 l/min at up to 350 bar and accepts either a ±10 VDC or a 4 to 20 mA command value. Spool position is fed back internally, spool symbol C3.

Proportional Directional Valve 4WRPDH6C3B04L-2X/M/24ND6T - Bosch Rexroth R901443218

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,316.69
Item BRR-R901443218
Manufacturer no. R901443218
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901443218
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901443218
Frequently Bought Together

On short strokes the resolution at low flow decides the accuracy. This direct actuated size 6 valve meters 4 l/min nominal flow at up to 350 bar and feeds spool position back internally.

Advantages

  • 4 l/min nominal flow, 8 l/min maximum flow, ISO 4401-03-02-0-05 pattern.
  • Direct actuation without a pilot stage, four switching positions with spool symbol C3.
  • Command value as ±10 VDC or as 4 to 20 mA on the on-board electronics.
  • Internal spool position feedback with a linear characteristic curve.
  • NBR seals, HL hydraulic fluid, 24 VDC supply, weight 3.28 kg.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-03-02-0-05
Max. flow8 l/min
Product family4WRPDH
Type of connectionSubplate mounting
Nominal flow4 l/min
ConformityUKCA
Supply voltage24 VDC
Connectivity±10 VDC or 4 to 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

Applications

Fitted on test rigs, machine tools, handling axes where small flows are controlled. Four ports cover directional control of a double-acting cylinder. The electrical connection follows EN 175201-804, UKCA conformity for electromagnetic compatibility is documented.

Manufacturer

Bosch Rexroth, material number R901443218. Genuine manufacturer part, no replica. Refer to the series data sheet from the manufacturer for characteristic curves, mounting dimensions.

More Information
Hersteller-Nr R901443218
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.280000
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