motorvédelmi
Motorvédelmi refers to the field and practice of protecting electric motors and motor-driven equipment from damage caused by electrical faults, overloads, and adverse operating conditions. It covers devices, systems, and design practices that detect abnormal conditions and interrupt or regulate motor operation to prevent harm to the motor, the drive system, and personnel.
Common protection functions include overload protection, short-circuit protection, phase loss or imbalance protection, undervoltage or overvoltage
Protection devices include thermal overload relays, motor protection relays, soft starters, and variable frequency drives, which
Applications span industrial automation, pumps, fans, conveyors, compressors, and machine tools. Design considerations include motor rating,