Proportional Directional Valve 4WRGE25V350L-1X/315G24K31/C1V - Bosch Rexroth R901009428
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A separately fed pilot circuit can be filtered and held at a fixed pressure, whatever the axis happens to demand. The 4WRGE25V350L-1X uses external supply and external return, releases 350 l/min nominal flow and accepts its command value as an impressed current of ±10 mA.
Benefits
- Nominal flow 350 l/min, maximum flow 870 l/min
- External pilot supply and return, pilot pressure freely set
- Current command value ±10 mA for long signal runs
- Internal position feedback, linear characteristic curve, spool symbol V
- FKM seals, maximum operating pressure 350 bar
- ISO 4401-08-08-0-05 interface, weight 16.88 kg
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRGE10,16,25 |
| Type of connection | Subplate mounting |
| Nominal flow | 350 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 mA |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol V |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 16.88 kg |
Application
Sensible on plant whose main circuit fluctuates strongly and whose pilot stage is therefore fed from a separate pump or accumulator. The FKM seals allow higher oil temperatures. The valve runs on hydraulic fluid HL and is supplied with 24 V direct current.
Manufacturer
Bosch Rexroth, material number R901009428, type 4WRGE25V350L-1X/315G24K31/C1V.
| Hersteller-Nr | R901009428 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 16.880000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |







