7.2(12)kV Five poles AC vacuum contactor(CKG3)
Inquire NowDescription
The 7.2(12)kV Five Poles AC Vacuum Contactor (CKG3) is a robust and reliable electrical component designed for high voltage applications. This advanced contactor features a sophisticated construction comprising an electrical insulating frame, metal base, shaft, crank arm, and an array of electromagnetic systems. Equipped with permanent magnets, power modules, auxiliary switches, and vacuum interrupters, this contactor ensures efficient operation and longevity.
When the control voltage is applied to the electromagnetic coil, the armature drives the crank arm, activating the main contact within the vacuum interrupter. The auxiliary switch then disconnects the power supply to the electromagnetic coil, enabling a maintenance state via the permanent magnet. In the event of power loss from the control circuit, the energy stored in the power module discharges into the electromagnetic coil for degaussing, subsequently allowing the opening spring to disengage the main contact.
Specifications
| Attribute | Details |
|---|---|
| Voltage Rating | 7.2(12)kV |
| Number of Poles | Five |
| Construction Material | Electrical insulating frame, metal base |
| Components | Electromagnetic systems, permanent magnet, power modules, auxiliary switches, vacuum interrupters |
Additional Information
- Designed for high voltage applications.
- Ensures efficient operation and reliability.
- Suitable for various industrial electrical systems.
