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For pump lines that have to be set up to 280 bar. This safety block handles 250 l/min, is rated to 350 bar operating pressure and unloads the pump through a built-on directional valve at 24 VDC. FKM seals, flange connection, weight 6.02 kg.

Pumpensicherheitsblock DBAW15BF2-2X/280-6EG24N9K4A08VE - Bosch Rexroth R901302852

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,485.96
Item BRR-R901302852
Manufacturer no. R901302852
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901302852
Country of originGermany
ConditionNew
Artikel
BRR-R901302852

The block limits pressure in the pump line to a value between 6 and 280 bar. For start-up a built-on directional spool valve switches the pump to unloaded operation.

Benefits

  • Pressure adjustment range 6 to 280 bar
  • Flow up to 250 l/min, operating pressure up to 350 bar
  • Pilot-operated pressure valve in poppet seat design with internal hexagon and protective cap
  • Electrical unloading at 24 VDC, 3-pole (2 + PE) connector according to EN 175301-803
  • Flange connection, connection diagram ISO 4401-03-02-0-05
  • FKM seals, CE conformity, weight 6.02 kg

Technical data

Connection diagramISO 4401-03-02-0-05
Max. flow250 l/min
Product familyDBA.15,25,30
Type of connectionFlange connection
ConformityCE
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector, 3-pole (2 + PE) according to EN 175301-803
Spool symbolB
Operating pressure, max.350 bar
Size16
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight6.02 kg

Application

Blocks like this protect power units of presses and forming machines working at 280 bar. The unloading function takes the load off the pump during start-up.

Manufacturer

Bosch Rexroth, material number R901302852. Product family DBA.15,25,30, switching symbol B.

More Information
Hersteller-Nr R901302852
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 6.020000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New