Proportional Directional Valve 4WRGE10V50L-1X/210G24TK31/A1M - Bosch Rexroth R900914891
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While clamping, the shape of the motion decides, not the peak force. This size 10 model meters 50 l/min nominal flow on spool symbol V, is pilot fed externally and relieved internally, at operating pressure up to 315 bar.
Benefits
- 50 l/min nominal flow gives soft approach plus a defined release.
- Maximum flow of 170 l/min is enough to open the clamping point quickly.
- External pilot oil supply with internal return, independent of working pressure up to 315 bar.
- Spool symbol V, 3 switching positions, 4 ports, mounting pattern ISO 4401-05-05-0-05.
- On-board electronics on a ±10 V command value, supply 24 VDC, mass 7.95 kg.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRGE10,16,25 |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol V |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.95 kg |
Applications
The valve is fitted on clamping fixtures, hold-downs plus locking cylinders in machine tool building. Because flow can be set steplessly, the workpiece is never loaded abruptly. NBR seals match hydraulic fluid of class HL.
Manufacturer
Bosch Rexroth, material number R900914891. The type code 4WRGE10V50L-1X/210G24TK31/A1M states size 10, spool symbol V plus 50 l/min nominal flow.
| Weight | 7.941000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900914891 |
| 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 |





