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Generally a motor drives some equipment, it could be a fan, or a pump, connected to motor's shaft. The speed of the motor when no equipment is connected to its shaft is known as no load speed.
Wiki User
∙ 6y ago
Wiki User
∙ 8y agoIt means exactly what it states. If you run a motor with nothing connected to the output shaft (no load) the motor would be running at no load speed. The nameplate amperage would not be reached. One a load is connected the motor will run at nameplate amperage if the motor has be HP sized to the load. If the motor is undersized in HP the motor will overload and run higher than the nameplate rating. Running the motor in an overload condition will shorten the lifetime of the motor.
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