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Pumpensicherheitsblock DBAW15BF2-2X/230-6EG24N9K4A00VE - Bosch Rexroth R901494793
This pump safety block weighs 2.5 kg and sets pressures from 6 to 230 bar. It handles up to 250 l/min, is rated to 350 bar operating pressure and unloads the pump through a built-on directional valve at 24 VDC. FKM seals, flange connection.
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Description
The block protects the pump line against overpressure and switches it to unloaded operation for start-up. Its pressure valve is pilot-operated and built in poppet seat design.
Benefits
- Adjustment range 6 to 230 bar with internal hexagon and protective cap
- Flow up to 250 l/min, operating pressure up to 350 bar
- Unloading through a built-on directional spool valve, solenoid at 24 VDC
- Flange connection, connection diagram ISO 4401-03-02-0-05, two ports
- FKM seals, CE conformity
- Weight 2.5 kg at size 16
Application
The block goes onto compact hydraulic power units where little mass should hang at the pump port. An adjustment range to 230 bar covers clamping and feed circuits.
Manufacturer
Bosch Rexroth, material number R901494793. Product family DBA.15,25,30, switching symbol B.
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 | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 2.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901494793 |
| 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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