工礦信息
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電動機空載電流計算系數(shù)對照表 電動機空載電流計算系數(shù)
四極、六極功率因數(shù)0.85-0.98.5 四極、六極、八極功率因數(shù)0.81-0.85 四極、六極、八極功率因數(shù)0.70-0.80 六極、八極功率因數(shù)0.75 電動機空載電流計算系數(shù) 四極、六極功率因數(shù)0.85-0.98.5 功率因數(shù)0.85,效率0.85時系數(shù)為:0.435,乘以額定電流 功率因數(shù)0.86,效率0.86時系數(shù)為:0.393,乘以額定電流 功率因數(shù)0.87,效率0.87時系數(shù)為:0.353,乘以額定電流 功率因數(shù)0.88,效率0.88時系數(shù)為:0.313,乘以額定電流 功率因數(shù)0.89,效率0.89時系數(shù)為:0.276,乘以額定電流 功率因數(shù)0.90,效率0.90時系數(shù)為:0.240,乘以額定電流 功率因數(shù)0.91,效率0.91時系數(shù)為:0.205,乘以額定電流 功率因數(shù)0.92,效率0.92時系數(shù)為:0.172,乘以額定電流 功率因數(shù)0.93,效率0.93時系數(shù)為:0.142,乘以額定電流 功率因數(shù)0.94,效率0.94時系數(shù)為:0.113,乘以額定電流 功率因數(shù)0.95,效率0.95時系數(shù)為:0.086,乘以額定電流 功率因數(shù)0.96,效率0.96時系數(shù)為:0.062,乘以額定電流 功率因數(shù)0.97,效率0.97時系數(shù)為:0.040,乘以額定電流 功率因數(shù)0.98,效率0.98時系數(shù)為:0.022,乘以額定電流 功率因數(shù)0.99,效率0.99時系數(shù)為:0.008,乘以額定電流 四極、六極、八極功率因數(shù)0.81-0.85 功率因數(shù)0.81,效率0.81時系數(shù)為:0.468,乘以額定電流 功率因數(shù)0.82,效率0.82時系數(shù)為:0.433,乘以額定電流 功率因數(shù)0.83,效率0.83時系數(shù)為:0.398,乘以額定電流 功率因數(shù)0.84,效率0.84時系數(shù)為:0.365,乘以額定電流 功率因數(shù)0.85,效率0.85時系數(shù)為:0.332,乘以額定電流 四極、六極、八極功率因數(shù)0.70-0.80 功率因數(shù)0.70,效率0.70時系數(shù)為:0.728,乘以額定電流 功率因數(shù)0.71,效率0.71時系數(shù)為:0.694,乘以額定電流 功率因數(shù)0.72,效率0.72時系數(shù)為:0.661,乘以額定電流 功率因數(shù)0.73,效率0.73時系數(shù)為:0.630,乘以額定電流 功率因數(shù)0.74,效率0.74時系數(shù)為:0.595,乘以額定電流 功率因數(shù)0.75,效率0.75時系數(shù)為:0.562,乘以額定電流 功率因數(shù)0.76,效率0.76時系數(shù)為:0.530,乘以額定電流 功率因數(shù)0.77,效率0.77時系數(shù)為:0.499,乘以額定電流 功率因數(shù)0.78,效率0.78時系數(shù)為:0.468,乘以額定電流 功率因數(shù)0.79,效率0.79時系數(shù)為:0.438,乘以額定電流 功率因數(shù)0.80,效率0.80時系數(shù)為:0.408,乘以額定電流 六極、八極功率因數(shù)0.75 功率因數(shù)0.75,效率0.75時系數(shù)為:0.496,乘以額定電流 【打印本頁】
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