Proportional Directional Valve 4WRTE10W8-100P-4X/6EG24K31/A1M - Bosch Rexroth R901319904
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A fine control range is of little use if the pilot stage fails as system pressure drops. The 4WRTE10W8-100P-4X/6EG24K31/A1M therefore takes pilot oil externally through the X and Y lines and keeps its fine characteristic around zero.
Benefits
- External pilot oil supply and return, pilot stage independent of main pressure.
- Fine control range around zero with a linear course beyond it.
- 100 l/min nominal flow, up to 170 l/min, spool symbol W8.
- Command value ±10 V, on-board electronics at 24 V DC.
- 350 bar maximum operating pressure at 8.42 kg weight, NBR seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 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 description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W8 |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.42 kg |
Applications
The version is intended for accumulator circuits and plants with pressure reduction whose axes still have to start softly. Pilot pressure comes from a separate source and the Y line runs to tank without pressure. Four ports serve a double acting cylinder.
Manufacturer
Bosch Rexroth, material number R901319904, product family 4WRTE. Connection is made through a connector, 7-pole (6 + PE) according to EN 175201-804.
| Hersteller-Nr | R901319904 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.420000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |






