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Pumpensicherheitsblock DBAW30BH2N1X/150S6EG24N9K4R12E - Bosch Rexroth R901297863
A pump safety block replaces relief valve, unloading valve and adapter pipework with one unit at the pump outlet. The DBAW30BH2N1X/150S limits pressure across 3.7 to 150 bar, relieves 360 l/min and bolts on through a high-pressure flange.
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Description
The DBAW30BH2N1X/150S6EG24N9K4R12E protects the pump across a setting range of 3.7 to 150 bar while passing 360 l/min. A mounted directional spool valve switches the circuit to zero pressure on 24 VDC. Mounting is by high-pressure flange in size 32.
Benefits
- Setting range 3.7 to 150 bar at 360 l/min flow
- Solenoid unloading on 24 VDC through a mounted directional spool valve
- High-pressure flange in size 32, mounted straight onto the pump outlet
- Internal hexagon under a protective cap, secured against unauthorised adjustment
- Poppet seat design, NBR seals, maximum operating pressure 350 bar, 10.44 kg
Application
The block sits on power units working around 150 bar, for example in conveying equipment and clamping hydraulics. With relief and unloading inside one housing, sandwich plates and extra pipe runs are no longer needed. That cuts the number of sealing points in the high pressure section.
Manufacturer
Bosch Rexroth, material number R901297863. The pump outlet side governs the size 32 flange geometry.
Technical data
| Max. flow | 360 l/min |
|---|---|
| Product family | DBA(W) |
| Type of connection | High-pressure flange |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 10.44 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901297863 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
User Manual
- Operating instructions Pump safety block (Safety valve according to Pressure Equ (RE 25880) EN
- Betriebsanleitung Pumpenabsicherungsblock (Sicherheitsventil nach Druckgeräterich (RD 25880) DE
- Notice d'utilisation Réf. article. R901557869 Bloc de protection de pompe (soupape de sûreté conform (RF 25880) FR
Questions about this item
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