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A hand-set pressure reducing valve forces a walk to the machine. This size 16 build replaces that with an electrical command over 4...20 mA, reduces from P to A and carries up to 300 l/min at operating pressures to 315 bar.

Pressure Reducing Valve 3DREE16P-7X/200YG24K31F1V - Bosch Rexroth R901226627

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,780.66
Item BRR-R901226627
Manufacturer no. R901226627
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901226627
Country of originGermany
ConditionNew
Artikel
BRR-R901226627

Where someone used to correct the setting with a screwdriver, the controller takes over here. The 3DREE16P-7X/200Y build sets the pressure from P to A to the value a 4...20 mA current command dictates, and thereby records it traceably in the program. Up to 300 l/min maximum flow and 315 bar operating pressure are permitted.

Benefits

  • Electrical pressure setting instead of manual adjustment, 4...20 mA command value
  • The set value lives in the control program and stays traceable
  • Up to 300 l/min maximum flow in size 16
  • Operating pressure up to 315 bar, hole pattern ISO 4401-07-07-0-05, external pilot oil drain
  • On-board electronics, 24 VDC, 7-pole connector (6 + PE) to EN 175201-804
  • FKM seals for HL hydraulic fluid, 9.82 kg unit weight, UKCA conformity for EMC SI2016/1091

Technical data

Product family3DRE(M)(E)
Size16
Connection diagramISO 4401-07-07-0-05
Type of connectionSubplate mounting
Max. flow300 l/min
Operating pressure, max.315 bar
Spool symbolP to A
Number of switching positions2
Number of ports4
Type of actuationElectrical with on-board electronics
ConnectivityAnalog, command value 4...20 mA
Supply voltage24 VDC
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Electrical connectorConnector, 7-pole (6 + PE)
SealsFKM
Hydraulic fluidHL
ConformityUKCA
Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Weight9.82 kg

Application

The change makes sense wherever branch pressure used to be set by hand and operators could alter it unintentionally. In series production, test fields and plants with documentation duties the value stays reproducible. Before swapping, compare hole pattern, pressure range and seal material.

Manufacturer

The Bosch Rexroth material number is R901226627.

More Information
Norm DIN EN 175201-804, ISO 4401
Hersteller-Nr R901226627
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.820000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New