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Pumpensicherheitsblock DBAW40BH2N1X/170-6EG24N9K4E - Bosch Rexroth R901361173
A working pressure of 170 bar at 500 l/min calls for protection that can relieve cleanly and unload the drive. This block covers 3.7 to 170 bar, is set through an internal hexagon with protective cap and weighs 13.3 kg.
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Description
The DBAW40BH2N1X/170-6EG24N9K4E limits system pressure to a value between 3.7 and 170 bar and switches to unloaded bypass through its mounted directional spool valve. The adjustment sits behind a protective cap, so the chosen value survives daily operation.
Benefits
- Pressure setting range 3.7 to 170 bar, secured by a protective cap
- 500 l/min flow in size 40
- Electric unloading at 24 VDC through spool symbol B
- Operating pressure of 350 bar maximum, high-pressure flange connection
- CE conformity, 13.3 kg mass, NBR seals
Application
It is fitted to power units of presses and test rigs that demand high flow. Poppet seat design in the main stage keeps oil loss across the relief path small while pressure is held.
Manufacturer
Bosch Rexroth lists this pump safety block DBAW40BH2N1X/170-6EG24N9K4E under material number R901361173.
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 | 13.3 kg |
| Weight | 13.300000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901361173 |
| Zolltarifnummer | 84812010 |
| 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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