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A feed axis with medium demand should start smoothly and manage without an amplifier card. The 4WRPEH6C1B12L-3X/M/24F1 controls 12 l/min nominal flow from a 4...20 mA current command and passes 22 l/min at the limit.

Proportional Directional Valve 4WRPEH6C1B12L-3X/M/24F1 - Bosch Rexroth R901436252

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,232.79
Item BRR-R901436252
Manufacturer no. R901436252
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901436252
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901436252

Twelve litres per minute are enough for a brisk feed axis in size 6. The 4WRPEH6C1B12L-3X/M/24F1 sets that flow from an analogue 4...20 mA current command, with spool symbol C1 and a 22 l/min limit.

Advantages

  • 12 l/min nominal flow, 22 l/min limit, reserve for short rapid phases of the axis.
  • Spool symbol C1 with a 4...20 mA current command, the feedback loop sits inside the body.
  • Maximum operating pressure 350 bar on the ISO 4401-03-02-0-05 pattern in size 6.
  • 24 VDC supply voltage, electrical link Connector 3-pole (2 + PE) according to EN 175301-803.
  • NBR seals for HL grade fluid, 2.98 kg mass.

Technical data

Connection diagramISO 4401-03-02-0-05
Product family4WRPEH6
Type of connectionSubplate mounting
Nominal flow12 l/min
ConformityCE
Supply voltage24 VDC
Number of switching positions4
Hydraulic fluidHL
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Operating pressure, max.350 bar
Size6
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Max. flow22 l/min
ConnectivityAnalog, command value 4...20 mA
Number of ports4
Spool symbolSymbol C1
Weight2.98 kg

Applications

The unit is used on feed and positioning axes in machine tools, presses and special machinery. A current command stays stable over long cable runs. The fourth switching position takes the axis into a defined state on signal loss.

Manufacturer

Bosch Rexroth, material number R901436252.

More Information
Hersteller-Nr R901436252
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 2.980000
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