Proportional Directional Valve 4WRPEH6CB04P-3X/M/24A1-303 - Bosch Rexroth R901491483
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The smaller the nominal flow, the finer the resolution in the lower part of the characteristic curve. This 4WRPEH6 works at 4 l/min nominal flow and 8 l/min maximum, directly operated in size 6, with safety shut-down and an additional fail-safe position at 350 bar.
Benefits
- 4 l/min nominal flow for fine positioning and metering tasks
- 8 l/min maximum flow, operating pressure up to 350 bar
- Safety shut-down with an additional fail-safe position
- Spool symbol C, four switching positions, ±10 V command value input
- ISO 4401-03-02-0-05 interface, NBR seals, CE conformity
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 4 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Max. flow | 8 l/min |
| Connectivity | Command value input ±10 V |
| Number of ports | 4 |
| Spool symbol | Symbol C |
| Weight | 3 kg |
Applications
Used on feed axes, adjusting devices and force control loops where the cylinder travels slowly. The small nominal flow also serves as a pilot stage for larger valves. Four switching positions and the standard ISO 4401-03-02-0-05 interface allow an exchange against other size 6 valves.
Manufacturer
Bosch Rexroth, material number R901491483, type 4WRPEH6CB04P-3X/M/24A1-303, component series 3X.
| Hersteller-Nr | R901491483 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.000000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |






