Pumpensicherheitsblock DBAW30BH2N1X/175-6EG24N9K4E - Bosch Rexroth R901269456

The DBAW30BH2N1X/175 limits pump pressure to a value between 3.7 and 175 bar and unloads the pump electrically through the built-on directional valve. The adjustment screw is an internal hexagon under a protective cap. Mounting is on a high-pressure flange, the pressure stage is pilot-operated in poppet seat design.

Benefits

• Pressure setting 3.7 to 175 bar via internal hexagon under a protective cap
• Operating pressure up to 350 bar in size 32
• Flow up to 360 l/min across 2 ports on the high-pressure flange
• Solenoid unloading at 24 VDC with 2 switching positions
• Weight 9.86 kg, NBR seals for HL hydraulic fluid

Application

The block belongs at the pressure outlet of power units where the set point is defined once and then left alone. Series machines and test rigs with a fixed pressure stage are typical cases. Unloading runs through the solenoid without switching the pump off.

Manufacturer

Bosch Rexroth, material number R901269456. The table values match the catalogue data of the DBA(W) series.