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Pumpensicherheitsblock DBAW15BF2-2X/315Z6EG24N9K4A08 - Bosch Rexroth R900950572
With a flange connection, version A08 and a setting range of 6 to 315 bar, this size 16 pump safety block covers the common mounting case. It takes 300 l/min and switches the pump into circulation through a 24 VDC solenoid.
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Description
When building a new power unit, a block that combines pressure relief and unloading saves piping and assembly time. This size 16 version with flange connection and version A08 works from 6 to 315 bar at up to 300 l/min.
Advantages
- Flange connection in version A08 for direct mounting on the pump
- Setting range 6 to 315 bar through an internal hexagon with protective cap
- 300 l/min maximum flow, 350 bar maximum operating pressure
- Electrical unloading through a built-on directional spool valve, 24 VDC
- Pressure valve in poppet seat design, pilot-operated
- 7.54 kg weight, NBR seals, HL hydraulic fluid
Application
The block is used in standard power units of presses, clamping systems and test equipment. It replaces the combination of a separate pressure relief valve and an unloading valve. That saves two fittings and shortens the pipework on the unit.
Manufacturer
Made by Bosch Rexroth, material number R900950572.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 300 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | Flange connection |
| 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 | 7.54 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900950572 |
| 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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