The circuits on this page are for motor controls using Push buttons and would typically be found in commercial and industrial installations. The circuits do not show the wiring of the motors themselves as this depends on the particular motor type. The type of motor also governs the number of contacts needed for the motor side of these circuits.
The Forward / Reverse control circuit would normally have a time delay built into the interlocks so that the motor and its load would have time to slow to a stop before the direction could be reversed. In some cases this delay also applies to restarting the motor in the original direction as well.
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