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Ever since its establishment in 1979, GGM has been producing geared motors. Operating two factories with 2,000m2 and 2,600m2 area, respectively, with more than 100 skilled workforce, this company now manufactures AC shaded-pole-type geared motors, DC geared motors and AC condenser run type geared motors.
GGM’s induction motor is classified into a single-phase motor and a three-phase motor according to the power source used.
This motor always uses both auxiliary winding and condenser not only when starting but also during operation.
Generally speaking, its starting torque is not so great, but its structure is simple and reliable. In addition, its connection is simple. It is suitable to use in houses and in factories.
For a single-phase induction motor, be sure that the condenser indicated in the name plate should comply with the capacity of the motor.
For a single-phase induction motor, it is not possible to reverse the direction of rotation within a short time during operation because of the inertia torque exerting adversely against the direction the motor is supposed to change to.
Thus, the motor should first be stopped before changing the rotational direction next. In case operators do not follow this procedure, the motor can be damaged.
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