Motor starter having communication module and control method of motor starter

摘要

A motor starter according to an embodiment of the present invention may include an MMS status input unit configured to receive a status of the MMS, an MC status input unit configured to receive a status of the magnetic contactor, a communication unit connected through a wired cable to communicate data with a monitoring control console, and a controller configured to transmit MMS information received from the MMS status input unit and MC information received from the MC status input unit to the monitoring control console, and control the magnetic contactor based on a control signal and the MC information when the control signal is received from the monitoring control console.