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Pressure Relief Valve DBW52BP2-3X/315YU6EG24N9K4E - Bosch Rexroth R901277730
This build of the DBW52 carries CE conformity and limits the pressure of a circuit passing up to 2000 l/min. The setting range runs from 4 to 315 bar and a 24 VDC solenoid vents the pilot stage for standstill and maintenance.
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Description
Protecting a large circuit puts a lot of responsibility on one valve, and the conformity paperwork belongs to the part. The DBW52BP2-3X/315YU6EG24N9K4E is listed with CE conformity, accepts up to 2000 l/min and limits pressure within the 4 to 315 bar range.
Benefits
- CE conformity, size 52, flow up to 2000 l/min through one subplate mounting.
- Setting range 4 to 315 bar on the internal hexagon, secured against tampering by a protective cap.
- Pilot operated seat valve, symbol B, two ports in two switching positions.
- Solenoid actuation at 24 VDC, 3-pole connector (2 + PE) to EN 175301-803.
- 28.66 kg, NBR seals, released for HL hydraulic fluid.
Application
The valve protects power units and press circuits with high delivery and unloads them on command. The solenoid switches the pilot stage so the pump can idle without pressure. For machines that require CE marking, the conformity comes with the part.
Manufacturer
Bosch Rexroth, material number R901277730.
Technical data
| Max. flow | 2000 l/min |
|---|---|
| Product family | DB(W)52 |
| Type of connection | Subplate mounting |
| 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. | 315 bar |
| Size | 52 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 28.66 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901277730 |
| 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 Pressure relief valve, pilot-operated (Safety valve accor (RE 25850) EN
- Betriebsanleitung Druckbegrenzungsventil, vorgesteuert (Sicherheitsventil nach Dr (RD 25850) DE
- Notice d'utilisation Réf. article R901557862 Limiteur de pression, piloté (soupape de sûreté conform (RF 25850) FR
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