• Three-Phase Power Compatibility: The diagram outlines power connections for L1, L2, and L3 input phases feeding into a main motor configuration through integrated power contacts.
• Electromechanical Contactor Control (KM): It includes a dedicated terminal loop for controlling an electromagnetic KM coil. This coil acts as the internal switch that mechanically pulls power contacts shut to safely supply high-voltage current to the motor.
• Dual Push-Button Operation (SB1 & SB2): The control circuit layout supports basic industrial control configurations via remote or local buttons:
• SB1: Wired as a normally closed (NC) Stop / Off button.
• SB2: Wired as a normally open (NO) Start / On button