First of all, when the motor is started, not only any kind of capacitor will be used for starting. The running capacitor plays a certain role in balancing the current between the winding resistance of the housewife. It can also make the motor start the winding current for more than 90 electrical angles of the running winding. The running capacitor is generally operated for a long time, and its withstand voltage It is required to reach more than 400V, but the starting capacitor is the opposite. The operating time is very short, so it is enough to withstand voltage above 250
Someone asked that the kind of drilling and drilling is an electric pick? This is to be judged. We can see whether it is a general-purpose motor or an asynchronous motor. A general-purpose motor normally only has a few UF. Below 20UF, its capacitance is running. The overheating of the winding will be caused by the excessive current, which will cause the short circuit to burn, but this will not be a problem with the capacitor, generally only when the capacitor is short-circuited, there will be an unpleasant odor
Generally speaking, we do not say that accessories are not available for our motors. Our capacitor are only a few to more than a dozen. It is also very convenient to replace and install. Let the starter coil of a single motor be energized when it is started, and cut off after it is started It is the starting capacitor, and what makes the motor perform capacitance compensation during operation is the running capacitor. The running capacitor can be omitted but the starting capacitor cannot be less.
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