The contactor switchboard in workshop elevators, including Elimak elevators, may encounter several problems that can affect the performance of the device. Some of these problems are:
1. Contectors Damage:
Contactors get worn and damaged over time and with frequent use. These breakdowns can cause the failure to establish or sudden interruption of current, which negatively affects the performance of the elevator.
2. High heat and heat in the panel:
In contactor systems, excess heat may be generated when too much current passes through the contactors. This heat can destroy the internal insulation and even burn the wires and equipment of the electrical panel.
3. Creating an electromagnetic noise and interference:
Contactors generate electrical noise and sparks as they turn current on and off, which may interfere with elevator control systems and sensors. This affects the precise control of the elevator and can lead to errors in its operation.
4. Lack of precise control and delay in performance:
5. Central and continuous maintenance and repairs:
