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For axes with a medium oil demand that still need a clean start: the 4WRPDH6C4B12L-2X/M/24SD6T controls 12 l/min nominal flow and up to 22 l/min peak at 350 bar. On-board electronics process the command value at the valve, the spool is fed back internally.

Proportional Directional Valve 4WRPDH6C4B12L-2X/M/24SD6T - Bosch Rexroth R901408693

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,316.69
Item BRR-R901408693
Manufacturer no. R901408693
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901408693
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901408693
Frequently Bought Together

A tool changer or a feed axis needs more oil than a clamping fixture but should still run in without a jolt. At 12 l/min nominal flow the 4WRPDH6C4B12L-2X/M/24SD6T sits exactly in that band and releases 22 l/min at maximum, at 350 bar operating pressure and a weight of 3.56 kg.

Benefits

  • 12 l/min nominal flow as the design point, 22 l/min as maximum flow
  • Spool symbol C4 with four switching positions and four ports
  • Version 24SD6T with on-board electronics and a 24 VDC supply
  • Command value ±10 VDC or 4 ... 20 mA, both signal types usable without conversion
  • 350 bar operating pressure and NBR seals for mineral oil of class 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 C4
Operating pressure, max.350 bar
Size6
SealsNBR
Electrical connectorConnector, 12-pole (11 + PE)
Type of actuationElectrical with on-board electronics
Weight3.56 kg

Application

The valve suits feed, changer and swivel axes in the medium power range. Subplate mounting to ISO 4401-03-02-0-05 allows a direct swap against other size 6 valves. The 7-pole connector (6 + PE) to EN 175201-804 brings supply and command value to the same interface.

Manufacturer

Bosch Rexroth, material number R901408693 from the 4WRPDH product family. Conformity UKCA, described as UKCA - electromagnetic compatibility (EMC) SI2016/1091.

More Information
Hersteller-Nr R901408693
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.580000
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