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Directional Spool Valve 4WEH16J7X/6EG220N9K4 - Bosch Rexroth R901271982
If the plant control supplies 220 VDC, the valve solenoid has to match. The 4WEH16J7X/6EG220N9K4 is wound exactly for that and switches up to 300 l/min in three positions to symbol J. Operating pressure may reach 280 bar.
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Description
A solenoid voltage of 220 VDC lets the 4WEH16J7X/6EG220N9K4 fit into plants running on high direct voltage. The pilot-operated size 16 spool valve carries up to 300 l/min.
Advantages
- Solenoid voltage of 220 VDC, connectable to existing DC networks without an intermediate converter.
- Flow up to 300 l/min at 280 bar operating pressure.
- External pilot oil supply and external pilot oil return, keeping the pilot circuit independent.
- Symbol J in three switching positions, connection diagram ISO 4401-07-07-0-05.
- Plug connection 3-pole (2 + PE) to EN 175301-803, weight 9.7 kg.
Application
Direct voltages around 220 V are found in power stations, rail technology and marine installations with their own battery level. The valve controls cylinders and motors of medium size there. UKCA conformity to Low-Voltage Directive SI2016/1091 is declared.
Manufacturer
The Bosch Rexroth material number is R901271982. The data sheet in the download section states performance limits and switching times.
Technical data
| Conformity description | UKCA - Low-Voltage Directive SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 300 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Conformity | UKCA |
| Supply voltage | 220 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol J |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 9.7 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901271982 |
| 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-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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