When you start AC induction motors with an on-line starter, you draw up to 8 times the normal running current. This produces up to three times the normal full load torque.
In many applications, the high impact of this starting torque or sudden speed change can cause damage to the motor, load and / or the power transmission mechanism.
The solution AMCT, Auto Motor Controller.
The AMC gradually increases the voltage applied to the motor. The result is a smooth stepless operation increasing motor life and avoiding problems such as chain breakage and coupling failure.
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