Images are examples, some edited with AI. The technical data are authoritative. AI notice
Pumpensicherheitsblock DBAW15BH2D2X/315ZU6EG24N9K4 - Bosch Rexroth R901290248
If the pump has to start unloaded from as low as 4 bar, the safety block needs a wide setting range. The DBAW15BH2D2X/315ZU6EG24N9K4 covers 4 to 315 bar, carries 300 l/min and weighs 8.26 kg. A high-pressure flange with two ports feeds the block.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Size 16 pump safety block with a setting range of 4 to 315 bar, pilot-operated, with a poppet seat pressure valve and solenoid unloading.
Key benefits
- Setting range of 4 to 315 bar for a low start-up pressure
- Solenoid unloading through a built-on directional spool valve, 24 V DC
- Flow rate of 300 l/min, maximum working pressure of 350 bar
- High-pressure flange with 2 ports, connection diagram ISO 4401-03-02-0-05
- Mass of 8.26 kg, NBR seals, internal hexagon with protective cap
Application
The block is fitted at the pump outlet of power units that idle at low pressure. The poppet seat design keeps leakage low in the closed state. Flow reaches 300 l/min on hydraulic fluid HL.
Manufacturer
In the Bosch Rexroth catalogue the version is held under material number R901290248. Delivery is original product.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 300 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | High-pressure flange |
| 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 | 8.26 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901290248 |
| 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
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day. Ask a question





