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If you want to keep existing ±10 V wiring and still add a safety shut-down, one valve covers both requirements. The 4WRPEH6CB12L-3X/V/24A1 delivers 12 l/min nominal flow, up to 22 l/min at full opening, works to 350 bar and weighs 3.14 kg.

Proportional Directional Valve 4WRPEH6CB12L-3X/V/24A1 - Bosch Rexroth R901455671

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,455.35
Item BRR-R901455671
Manufacturer no. R901455671
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901455671
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901455671

If existing ±10 V wiring stays in place and a safety shut-down is still required, one housing covers both. The 4WRPEH6CB12L-3X/V/24A1 works with spool symbol C, 12 l/min nominal flow and an additional fail-safe position.

Benefits

  • Command value input ±10 V matching existing analogue outputs.
  • Additional fail-safe position for safety shut-down.
  • 12 l/min nominal flow, up to 22 l/min at 350 bar.
  • Spool symbol C with four switching positions and four ports.
  • 3.14 kg weight in size 6, FKM seals, hydraulic fluid HL.
  • On-board electronics, 24 V DC, connection diagram ISO 4401-03-02-0-05.

Technical data

Connection diagramISO 4401-03-02-0-05
Product family4WRPEH6
Type of connectionSubplate mounting
Nominal flow12 l/min
ConformityCE
Supply voltage24 V DC
Number of switching positions4
Hydraulic fluidHL
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Operating pressure, max.350 bar
Size6
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Max. flow22 l/min
ConnectivityCommand value input ±10 V
Number of ports4
Spool symbolSymbol C
Weight3.14 kg

Applications

The valve replaces older proportional valves in plants already running voltage commands and adds a defined stop. Typical axes are feeds, clamps and swivel drives at moderate speed.

Manufacturer

Bosch Rexroth, material number R901455671, product family 4WRPEH6. The connector is 7-pole (6 + PE) and conformity is stated as CE.

More Information
Hersteller-Nr R901455671
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.140000
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