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Directional Spool Valve 4WEH 16 C7X/6EG24N9S2DAL - Bosch Rexroth R978918107
If the circuit calls for the spool with symbol C, the 4WEH 16 C7X/6EG24N9S2DAL provides the pilot-operated version in size 16. It switches up to 300 l/min at a maximum operating pressure of 280 bar, weighs 9.3 kg and is wired through a cable gland.
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Description
The 4WEH 16 C7X/6EG24N9S2DAL carries the spool with symbol C and weighs 9.3 kg. Across two switching positions it distributes up to 300 l/min over four size 16 ports, with operating pressure reaching 280 bar.
Advantages
- Spool with symbol C, two switching positions, four ports
- Up to 300 l/min at a maximum operating pressure of 280 bar
- External pilot oil supply and external pilot oil return
- Electrical connection through a cable gland, 24 V DC solenoid
- Size 16 with porting pattern ISO 4401-07-07-0-05
- NBR seals for HL mineral oil, weight 9.3 kg
Application
The valve is applied on drives whose switching behaviour is defined by symbol C, for instance in forming and conveying equipment. External pilot supply decouples the pilot stage from working pressure. For wiring a cable passes through the gland, so no plug is required.
Manufacturer
Bosch Rexroth lists the unit under material number R978918107. Curves and installation dimensions are covered by data sheets RE 24751 and RE 07600-B.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 300 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol C |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Cable gland |
| Type of actuation | with solenoid actuation |
| Weight | 9.3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978918107 |
| 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 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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