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Proportional Directional Valve 4WRTE16V220P-4X/6EG24ETK31/A1M - Bosch Rexroth R901494307
220 l/min nominal flow with only four ports on the plate: this size 16 version feeds its pilot stage internally and saves two lines without giving up flow. Command value ±10 V, operating pressure up to 350 bar, 11.26 kg.
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Description
High flow and simple piping are not mutually exclusive. This size 16 valve meters 220 l/min nominal flow and takes its pilot oil from main port P, so no additional lines are needed at the subplate.
Benefits
- 220 l/min nominal flow without X and Y lines on the plate.
- Peak flow up to 460 l/min for fast traverse and quick return.
- Internal spool position feedback secures repeat accuracy even under changing load.
- On-board electronics with ±10 V command value, supply voltage 24 VDC.
- Interface ISO 4401-07-07-0-05, NBR seals, weight 11.26 kg.
- Four ports and three switching positions cover double-acting cylinders directly.
Applications
The combination makes sense in series machines with tight installation space, for example injection moulding machines, saws and feed units. Fewer fittings mean fewer potential leak points and shorter assembly time. It does require sufficient pressure in port P throughout the cycle.
Manufacturer
Bosch Rexroth lists this valve under material number R901494307, product family 4WRTE, size 16.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 460 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 V |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.26 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901494307 |
| 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 |
Downloads
Datasheet
- Datasheet (PDF)
- Directional control valves, pilot-operated, with electrical position feedback and integrated EN
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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