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Pumpensicherheitsblock DBAW15BH2-2X/180-6EG24N9K4E - Bosch Rexroth R901394968
This pump safety block with high-pressure flange is adjustable from 6 to 180 bar and weighs 6.1 kg. It limits pressure at 250 l/min, withstands 350 bar maximum operating pressure and unloads the pump through a built-on directional spool valve.
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Description
Plants with a design pressure of 180 bar need a pressure valve whose spring stays finely adjustable in that band. This size 16 block covers 6 to 180 bar, is attached through a high-pressure flange and handles 250 l/min.
Benefits
- pressure adjustment range 6 to 180 bar, internal hexagon with protective cap
- high-pressure flange, 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, 6.1 kg weight
Application
The block sits at the pump outlet of power units in production cells and handling systems. The solenoid lets the pump circulate without pressure during idle periods. HL hydraulic fluid is intended.
Manufacturer
This item is made by Bosch Rexroth and carries material number R901394968. 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 | 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 | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.1 kg |
| Weight | 6.100000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901394968 |
| 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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