YB2系列 电动机参数

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1、YB2系列电动机参数产品描述与参数防爆标志本系列电动机的防爆标志为ExdⅠ、ExdⅡAT4、ExdⅡBT4。结构说明电机防护等级为IP55；电机冷却方式为IC411（自扇冷式）；电机绝缘等级为F级。使用条件额定电压：380V，660V，380/660V；额定频率：50Hz；工作方式：S1（连续工作制）；海拔不超过1000m；环境空气最大相对湿度随季节而变化，为-20～+40℃的户内型；环境空气最大相对湿度：（煤矿井下用电机，温度为25℃时）不超过95%；（工厂用电机，月平均最低温度不高于25℃时）月平均最高相对湿度为90%。型号额定功

2、率满载时空载时堵转转矩堵转电流最大转矩（KW）（HP）额定电压（V）额定电流（A）转速（r/min）效率（%）功率因数（cos）噪声dB（A）振动（mm/s）额定转矩额定电流额定转矩同步转速3000r/min(2极)YB2-80M1-20.7513801.8284075.00.83671.82.26.02.380M2-21.11.53802.6284076.20.8490S-21.523803.4285078.5727.090L-22.233804.8285081.00.85100L-2343806.2287082.60.887611

3、2M-245.5380/6608.1/4.7289084.277132S1-25.57.5380/66011.1/6.3290085.7807.5132S2-27.510380/66014.8/8.6290087.0160M1-21115380/66021.6/12.5294088.4862.82.4160M2-21520380/66028.6/16.6294089.40.89160L-218.525380/66035.1/20.2294090.0180M-22230380/66041/23.7295090.50.90892.02.3

4、200L1-23040380/66055.5/32.1295091.4922.4200L2-23750380/66067.9/39.2295092.0225M-24560380/66082.1/47.4296092.52.3250M-25575380/66099.7/57.5297093.0933.52.1280S-275100380/660133.8/77297093.60.91942.0280M-290125380/660160.2/92.1297093.92.1315S-2110154380/660195.4/112.52980

5、94.0961.87.02.2315M-2132184380/660233.2/134.3298094.5315L1-2160222380/660282.4/162.6298094.60.9199315L2-2200279380/660348.4/200.6298094.80.92355S1-2185258380/660327/188298094.60.91993.51.87.02.2355S2-2200279380/660348/201298094.80.92355M1-2220300380/660383/221298094.810

6、31.6355M2-2250340380/660433/250298095.2355L1-2280380380/660485/280298095.2355L2-2315425380/660544/314298095.4同步转速1500r/min(4极)YB2-80M1-40.550.753801.5139071.00.75581.82.45.02.380M2-40.7513802139073.00.7790S-41.11.53802.9139076.2612.36.090L-41.523803.7139078.50.79100L1-4

7、2.233805.1142081.00.81642.4100L2-4343806.8142082.60.82112M-445.5380/6608.8/5.1143084.265132S-45.57.5380/66011.5/6.7144085.70.84717.0132M-47.510380/66015.4/8.9144087.00.85160M-41115380/66022.3/12.9146088.4752.82.2160L-41520380/66030.1/17.4146089.4180M-418.525380/66036.7/

8、21.1147090.0762.3180L-42230380/66043.5/24.9147090.5200L-43040380/66058.0/33.3147091.40.86797.22.4同步转速1500r/min