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Pumpensicherheitsblock DBAW40BH1N1X/60-6EG24N9K4E - Bosch Rexroth R901096458
A setting range of 3.7 to 60 bar makes this block a protection stage for low-pressure duties such as prefill and cooling circuits. It carries 500 l/min in size 40, withstands 350 bar operating pressure and weighs 13.9 kg.
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Description
The DBAW40BH1N1X/60-6EG24N9K4E responds from 3.7 bar and can be set up to 60 bar. It therefore protects circuits where a wide-range valve would be too coarse to adjust, and still discharges the full 500 l/min.
Benefits
- Fine setting range of 3.7 to 60 bar for low-pressure duties
- 500 l/min flow despite small pressure settings
- Rotary knob for adjustment without tools
- Electric pump unloading at 24 VDC
- Size 40, high-pressure flange, 13.9 kg mass
Application
Blocks of this kind protect prefill circuits of large presses as well as flushing and cooling loops. An operating pressure of 350 bar maximum also allows installation where full system pressure can reach the assembly in a fault case.
Manufacturer
Bosch Rexroth lists this pump safety block DBAW40BH1N1X/60-6EG24N9K4E under material number R901096458.
Technical data
| Max. flow | 500 l/min |
|---|---|
| Product family | DBA(W) |
| 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 | 40 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 13.9 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901096458 |
| 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 Pump safety block (Safety valve according to Pressure Equ (RE 25880) EN
- Betriebsanleitung Pumpenabsicherungsblock (Sicherheitsventil nach Druckgeräterich (RD 25880) DE
- Notice d'utilisation Réf. article. R901557869 Bloc de protection de pompe (soupape de sûreté conform (RF 25880) FR
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