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Pumpensicherheitsblock DBAWR30BH2N1X/315S6EG24N9K4R12E - Bosch Rexroth R901000057
At the top of the series every bar of adjustment range counts. Here the DBAWR30BH2N1X covers 3.7 to 315 bar, takes 520 l/min and weighs 11 kg, mounted through the size 32 high-pressure flange and unloaded on 24 V DC.
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Description
On high-pressure units the protection should reach close to the permitted operating pressure. The DBAWR30BH2N1X is adjustable from 3.7 to 315 bar while taking 520 l/min.
Benefits
- Adjustment range of 3.7 to 315 bar, below the 350 bar operating pressure.
- 11 kg, mounted through a high-pressure flange without a separate plate.
- 520 l/min of flow in size 32.
- Electrical unloading through the built-on directional spool valve on 24 V DC.
- Poppet seat design with internal hexagon and protective cap, spool symbol B, NBR seals.
Applications
High-pressure units on presses, test benches and forming equipment run at the upper edge of the series. The wide range allows the same version to serve machines with different target pressures. Unloading cuts the power loss during pauses.
Manufacturer
The Bosch Rexroth material number is R901000057, product family DBA(W). Connection dimensions follow the size 32 high-pressure flange.
Technical data
| Max. flow | 520 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 | 11 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901000057 |
| 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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