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Pumpensicherheitsblock DBAW15AF2-2X/130-6EG24N9K4E - Bosch Rexroth R901501428
For plants with low system pressure this pump safety block is adjustable from 6 to 130 bar. It works with spool symbol A, handles 250 l/min, is mounted through a flange connection and weighs 6 kg. Solenoid unloading is handled by a built-on directional valve.
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Description
Not every machine runs at 300 bar. Where 130 bar is enough, this block brings the matching spring and limits pressure adjustable from 6 to 130 bar at a flow of up to 250 l/min.
Benefits
- pressure adjustment range 6 to 130 bar for circuits with low system pressure
- spool symbol A, two ports, size 16
- 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
- flange connection, 24 VDC, CE conformity, NBR seals, 6 kg
Application
Blocks like this sit on power units of conveying equipment, clamping fixtures and lifting gear with moderate working pressure. Unloading through the solenoid takes load off the drive motor during start-up. HL hydraulic fluid is intended.
Manufacturer
This item is made by Bosch Rexroth and carries material number R901501428. Please quote this number for any question about the version.
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 | A |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6 kg |
| Weight | 6.000000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901501428 |
| 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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