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Prop-Druckbegrenzung SVT DBEM20-7X/350YG24-8K4V - Bosch Rexroth R901530151
At 5 kg and with flow up to 550 l/min, this DBEM20-7X/350YG24-8K4V regulates system pressure electrically rather than through a fixed mechanical setting. The maximum operating pressure is 350 bar and sealing is by FKM for HL hydraulic fluid.
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Description
This size 20 proportional pressure relief valve weighs 5 kg and limits system pressure to an electrically commanded value. It handles flow up to 550 l/min, is released for a maximum of 350 bar and is sealed with FKM.
Benefits
- Electrical pressure command through external electronics, supply voltage 24 VDC.
- Flow up to 550 l/min at a maximum operating pressure of 350 bar.
- Spool symbol P to T, P to Y across four ports.
- FKM seals, HL hydraulic fluid.
- Subplate mounting to ISO 6264 in size 20.
- Weight 5 kg.
Application
The valve limits pressure in the main circuit of power units whose process calls for different force levels, for example during approach and the pressing stroke that follows. The command value comes from the machine controller and is converted into solenoid current by the amplifier electronics.
Manufacturer
Bosch Rexroth lists this build under material number R901530151. Command value ranges, characteristic curves and notes on the matching amplifier electronics appear in data sheet RE 29361 for the proportional pressure relief valve and in RE 07600-B.
Technical data
| Connection diagram | ISO 6264 |
|---|---|
| Max. flow | 550 l/min |
| Product family | DBEM(E) |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | P to T, P to Y |
| Operating pressure, max. | 350 bar |
| Size | 20 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901530151 |
| 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 |
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