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Pumpensicherheitsblock DBAW30BH1N1X/315S6EG24N9K4R12E - Bosch Rexroth R901143290
Power units running at 315 bar need a safety block that can still be set that high. The DBAW30BH1N1X/315S spans 3.7 to 315 bar, relieves 360 l/min at a maximum operating pressure of 350 bar and is adjusted on a rotary knob. It bolts onto the pump through a size 32 high-pressure flange.
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Description
The DBAW30BH1N1X/315S6EG24N9K4R12E covers a setting range of 3.7 to 315 bar while passing 360 l/min. The value is entered on a rotary knob and maximum operating pressure is 350 bar. The circuit can be unloaded through a 24 VDC solenoid.
Benefits
- Setting range 3.7 to 315 bar for circuits with high working pressure
- 360 l/min flow, maximum operating pressure 350 bar
- Rotary knob, so the setting changes without tools
- High-pressure flange in size 32 with 2 ports
- Solenoid unloading on 24 VDC, NBR seals, 10.56 kg
Application
The block protects pumps in presses, forging plant and clamping systems working at 315 bar. Between the setting and the 350 bar maximum operating pressure there is margin left for pressure peaks. During trials the rotary knob lets the circuit be moved to another value quickly.
Manufacturer
Bosch Rexroth, material number R901143290. Mounting is by the size 32 high-pressure flange.
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 | 10.56 kg |
| Weight | 10.560000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901143290 |
| 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
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