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Pumpensicherheitsblock DBAW40BH1N1X/270-6EG24N9K4E - Bosch Rexroth R901287027
A rotary knob allows the limit pressure to be reset without tools, here across a range of 3.7 to 270 bar. This size 40 block carries 500 l/min, withstands an operating pressure of 350 bar and weighs 13.24 kg.
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Description
The DBAW40BH1N1X/270-6EG24N9K4E is adjusted through a rotary knob and limits pressure between 3.7 and 270 bar. In plants whose limit is adapted to the tool or the batch, no spanner is needed for that step.
Benefits
- Rotary knob for tool-free adjustment across 3.7 to 270 bar
- 500 l/min flow in size 40
- Electric pump unloading through a mounted directional spool valve at 24 VDC
- Operating pressure of 350 bar maximum, high-pressure flange
- 13.24 kg mass, CE conformity, NBR seals
Application
It fits machines with changing tooling where the admissible pressure is altered between jobs. The unloading function keeps the pump in unloaded bypass during setup breaks.
Manufacturer
Bosch Rexroth lists this pump safety block DBAW40BH1N1X/270-6EG24N9K4E under material number R901287027.
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 | 13.24 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901287027 |
| 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
Questions about this item
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