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Installations that work below 170 bar should be protected at exactly that level. This size 40 safety block is adjustable from 3.7 to 170 bar and carries up to 600 l/min through its high-pressure flange.

Pumpensicherheitsblock DBAWR40BH2N1X/170-6EG24N9K4E - Bosch Rexroth R901366592

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,631.17
Item BRR-R901366592
Manufacturer no. R901366592
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901366592
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901366592

Protection set far above the working pressure is of little use to an installation. This pilot-operated safety block in size 40 is set to a value between 3.7 and 170 bar and still covers the full flow of 600 l/min.

Benefits

  • Setting range of 3.7 to 170 bar, matched to circuits with a medium working pressure
  • Throughput of up to 600 l/min, operating pressure may reach 350 bar
  • Electrical unloading through a built-on directional spool valve on 24 VDC with two switching positions
  • Poppet seat design of the pressure stage with an internal hexagon under a protective cap
  • High-pressure flange, NBR seals, CE conformity and a mass of 13.94 kg

Technical data

Max. flow600 l/min
Product familyDBA(W)
Type of connectionHigh-pressure flange
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
Size40
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight13.94 kg

Applications

The block serves power units whose consumers work around 150 bar, such as lifting gear, clamping systems and press feeders. Solenoid unloading keeps the pump turning without back pressure during idle periods. HL is the intended hydraulic fluid.

Manufacturer

Bosch Rexroth lists this version in the DBA(W) range. The Bosch Rexroth material number is R901366592.

More Information
Hersteller-Nr R901366592
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 13.940000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New