Motor Starting Methods Across-the-Line Starting. Motor Starting Methods Reduced-Voltage-Starting....
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Motor Starting Methods Across-the-Line Starting
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Motor Starting Methods Resistor Starting.
Transcript of Motor Starting Methods Across-the-Line Starting. Motor Starting Methods Reduced-Voltage-Starting....
Motor Starting Methods
Across-the-Line Starting
Motor Starting Methods
Reduced-Voltage-Starting.
Used when starting current is too high for the system to tolerate.
Need special method such as timers or speed switches to make the transition from reduced voltage to full voltage.
Transition usually timed so that it occurs when rotor is at 90% of rated speed.
Motor Starting Methods
Resistor Starting.
Motor Starting Methods
Reactor Starting.
Motor Starting Methods
Autotransformer Starting
Motor Starting Methods
Wye-Delta Starting