YZR系列電動機具有較大的過載能力和較高的機械強度,用于驅(qū)動各種類型的起重機械、冶金機械及其它類似設備的電力傳動.它特別適用于那些短時或斷續(xù)運轉(zhuǎn)，頻繁起動、制動及有顯著的振動與沖擊的設備。YZR系列電動機為繞線轉(zhuǎn)子電動機。YZR三相異步電動機技術(shù)參數(shù)主要技術(shù)數(shù)據(jù)1000r/min（同步轉(zhuǎn)速）機座號額定功率（KW）定子電流（A）轉(zhuǎn)子電流（A）額定轉(zhuǎn)速（r/min)效率 （%）功率因數(shù)（cosф）最大轉(zhuǎn)矩倍數(shù)112M1.54.612.586662.90.792.2132M12.26.112.690872.50.762.9132M23.79.214.5908770.803.5160M15.51525.793075.70.742.6160M27.51826.594079.40.802.8160L11.024.927.694583.70.822.5180L1533.846.596285.70.813.2200L2249.772.6960860.783.3225M306274.496288.30.833.3250M13770.591.596089.20.903.1250M24584.595.096590.60.893.5280S55101.5119.8969910.903.0280M75143.3129.1968900.883.3750r/min（同步轉(zhuǎn)速）機座號額定功率（KW）定子電流（A）轉(zhuǎn)子電流（A）額定轉(zhuǎn)速（r/min)效率 （%）功率因數(shù)（cosф）最大轉(zhuǎn)矩倍數(shù)160L7.519.12370579.80.752.7180L112744700810.772.7200L1533.553.571286.20.792.9225M2246.959.171587.40.822.9250M13063.468.872087.80.822.6250M2377870720890.832.7280S4597.695.7720860.803.0280M55110.592.572589.50.842.8315S7513415972789.50.872.7315M90172160.972090.20.883.1600r/min（同步轉(zhuǎn)速）機座號額定功率（KW）定子電流（A）轉(zhuǎn)子電流（A）額定轉(zhuǎn)速（r/min)效率 （%）功率因數(shù)（cosф）最大轉(zhuǎn)矩倍數(shù)280S3784.8153.2572870.762.8280M45103.816556085.60.783.2315S55118.3138.758089.30.793.1315M75160149.357989.70.793.4355M90180166.658992.10.833.3355L111021717258292.20.843.1355L2132262167.558892.40.823.5