Sonomat engineering pvt. Ltd. Supplies a simple, small, electric motor protector device, which stops burning of electric motors of any size and type. This sonomat electric motor protector basically operates like a thermal switch, which is attached anywhere on the body of the motor, or can also be inserted inside the motor winding. When the motor gets heated up, this thermal switch [electric motor protector], which is fitted in series with the stop button of the motor starter, simply opens the switch due to excessive rise of the temperature of the motor, caused by any fault. Thus, the electric motor protector enables the power to the electric motor to be automatically disconnected, whenever the electric motor temperature rises or crosses the safe limits, making it impossible to burn the motor. The sonomat electric motor protector thus saves the down time as well as rewinding costs.
