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気温が電動機の電流に与える影響

2016-10-25View Original

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ウインチ1台を使って300KGの物体を持ち上げる際、気温が氷点下の冬と46度の夏で作業した場合、電流は同じになるでしょうか?
Reply #22016-10-25
電流はあまり変わらないはずだ
Reply #32016-10-26
電流には大きな違いはないはずで、温度の違いはウインチの放熱に影響を与えるだけです。0度ではモーターの放熱が良く、46度という高温ではモーターが長時間過負荷状態になると絶縁体が損傷しやすくなります!

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