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Pumpensicherheitsblock DBAW15BF1-2X/250-6EG24N9K4E - Bosch Rexroth R901346903
This build is set through a rotary knob instead of an internal hexagon. The size 16 pump safety block covers 6 to 250 bar, handles 250 l/min at 350 bar maximum operating pressure and weighs 6.08 kg. It is attached through a flange connection.
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Description
When the pressure is adjusted often during operation, a rotary knob saves reaching for a key. This DBAW15 build can be set that way from 6 to 250 bar, is attached through a flange connection and unloads by solenoid.
Benefits
- setting through a rotary knob, pressure adjustment range 6 to 250 bar
- flange connection, size 16, two ports, spool symbol B
- 250 l/min maximum flow, 350 bar maximum operating pressure
- solenoid unloading through a built-on directional valve, interface ISO 4401-03-02-0-05
- 24 VDC, NBR seals, CE conformity, 6.08 kg weight
Application
The block suits test rigs and experimental setups where the system pressure is changed frequently. The pressure valve works in poppet seat design and closes tightly. For a replacement, check whether the plant calls for a rotary knob or a secured internal hexagon.
Manufacturer
Bosch Rexroth supplies this component under material number R901346903. The technical data on this page apply to this material number.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 250 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | Flange connection |
| 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 | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.08 kg |
| Weight | 6.080000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901346903 |
| Zolltarifnummer | 84812010 |
| 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 RE25891-B/10.21 09.17 Pump safety block (Safety valve according to Pressure E (RE 25891) EN
- Betriebsanleitung RD25891-B/10.21 09.17 Pumpenabsicherungsblock (Sicherheitsventil nach (RD 25891) DE
- Notice d'utilisation RF25891-B/10.21 09.17 Réf. article. R901557897 Bloc de protection de pompe (RF 25891) FR
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