Relais thermique or overload.
relais # thermique # overload #
A protective device we call in Arabic the thermal relay is a protective device capable of protecting against overload
🔘 An overload is an abnormal rise in the intensity of current consumed A (amps) by the receiver or receivers in reasonable proportions.
🔘 This weak rise in current but for a long time leads to the heating of the installation until its destruction
🔘 One of the most important factors that cause the sudden rise in the current is the overload on the motors, which overcuts their operating capacity, which leads to the wires being overheated, which raises the sensitivity of the roller termic, which stops the operating and control circuit together
The Roller Termic is installed in the operating circuit and has terminals for the control circuit and stops the work of the two circuits together
The Roller Termic Cuts off the electricity by sensing the heat wires.
Link démarrage direct un sens
• Démarrage direct un s...
Link to demarrage direct 2 sens de marche
• Démarrage direct deux ...
The link of how to install the contactor:
• اسهل طريقة تركيب الكون...
relais # thermique # overload #