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Pumpensicherheitsblock DBAW15BH2-2X/315-6EG24N9K4E - Bosch Rexroth R901286599
This pump safety block covers an adjustment range of 6 to 315 bar and suits power units with high system pressure. It is attached through a high-pressure flange, handles 250 l/min and weighs 6.06 kg. Unloading runs through a built-on directional valve.
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Description
Power units working up to 315 bar need a pressure valve with the matching spring directly at the pump outlet. This size 16 block covers 6 to 315 bar, unloads through a built-on directional valve and carries up to 250 l/min.
Benefits
- pressure adjustment range 6 to 315 bar for power units with high system pressure
- 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 spool valve
- 24 VDC, NBR seals, CE conformity, 6.06 kg weight
Application
The block is used in presses, forming plants and test rigs whose working pressure lies in the upper range. The poppet seat design of the pressure valve limits leakage in the closed state. HL hydraulic fluid is intended.
Manufacturer
The manufacturer is Bosch Rexroth and the material number is R901286599. Every figure listed above comes from the manufacturer data for exactly this number.
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 | 6.06 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901286599 |
| 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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