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Proportional Directional Valve 4WRKE16E1-220L-3X/6EG24K31/A1D3M - Bosch Rexroth R901583263
A large axis with its own pilot circuit and a voltage command value is served by the 4WRKE16E1-220L. It meters 220 l/min nominal flow, follows ±10 V and works up to 350 bar. Spool symbol E1, NBR seals, weight 11.98 kg.
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Description
Where the pilot stage is fed from a separate circuit and returned into it, the pilot pressure stays independent of the working pressure. The 4WRKE16E1-220L-3X/6EG24K31/A1D3M is built that way and meters 220 l/min nominal flow.
Benefits
- External pilot oil supply and external pilot oil return
- Nominal flow 220 l/min, maximum flow 460 l/min
- ±10 V command value, 24 VDC supply, internal spool position feedback
- Linear characteristic curve, spool symbol E1, 3 switching positions
- Maximum operating pressure 350 bar, NBR seals, weight 11.98 kg
Applications
For main axes on presses and test rigs that have a separate pilot pressure supply. The pilot stage stays supplied even when the working circuit loses pressure. Size 16, subplate mounting to ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth, material number R901583263, type 4WRKE16E1-220L-3X/6EG24K31/A1D3M.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 460 l/min |
| Product family | 4WRKE |
| 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 E1 |
| 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 | 11.98 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901583263 |
| 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 spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional directional valves, pilot-operated, with electrical position feedback and integrated EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
Questions about this item
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