电动机型号参数表及电机轴、键槽尺寸.doc

详细说明:Y系列三相异步电动机是一般用途鼠笼型异步电动机基本系列，全国统一设计它的中心高、功率等级、安装尺寸均符合 IEC国际电工委员会标准产品可以和国内外各类机械设备配套Y系列电机中心高 80 -355mm绝缘等级为B级，外壳防护等级IP44，冷却方式IC411基本安装方式有IMB3、IMB5、IMB35、V1、V3等工作方式：S1连续工作制, 环境温度—15 — +40 °C,海拔1000米以下电压380V，频率50HZ接法：3KW及以下为Y接，4KW 及以上为△接Y系列电机具有效率高，能耗少、噪声低、振动小、重量轻、体积小、性能优良，运行可靠，维护方便等优点广泛用于工业、农业、建筑、采矿行业的各种无特殊要求的机 械设备如风机、水泵、机床、起重及农副产品加工机械等132 n1—機数——铁心长度代号机權长is代号 机出中科奔（■«）型号TYPE功率Output(k*)马力hp电琉Current(A)转速Speed(r/min)效率Efficiency)功率因数PowerFactor (cosqi)堵转转矩 额定转矩LRTRLTY80M1-20.7511.8282575.00.842.2Y80M2-21. 11.52.5282577.00.862.2Y90S-21.523.4284078.00.852.2Y90L-22.234.8284080.50.862.2Y100L-2346.4288082.00.872.2Y112M-245.58.2289085.50.872.2Y132S1-25.57.511290085.50.882.0Y132S2-27.51015290086.20.882.0Y160M1-2111521.8293087.20.882.0Y160M2-2152029.3293088.20.882.0Y160L-218.52535.52930890.892.0Y180M-2223042.22940890.892.0Y200L1-2304056.92950900.892.0Y200L2-2375069.8295090.50.892.0Y225M-2456184297091.50.892.0Y250M-25575102.6297091.50.892.0Y280S-275102139.22970920.892.0Y280M-290122.5166. 1297092.50.892.0Y315S-2110150203298092.50.891.8Y315S-2110150203298092.50.891.8Y315M-2132180242.32980930.891.8Y315L1-2160218292298093.50.891.8Y315L2-2200272365.2298093.50.891.8Y355M1-2(220)299398.7298194.20.891.2Y355M2-2250340446.6298194.50.901.2Y355L1-2(280)381499.2298194.70.901.2堵转电流 额定电流LRTRLA重 gWeihge(kg)6.5177.0187.0227.0277.0377.0467.0687.0747.01167.01327.01517.01727.02407.02607.03107.04007.05447.06206.89806.89806.810806.811606.811906.917507.017707. 11830C_ B YI60 315Y132安装形式B3 Installation style B3灾・・心5 iMiaUuen "沁・M.** d/Z匕91>Y80 Y200 Y255机座号凸缘号极数机座轴伸凸圆端盖ABACADHDLAA/2BCHKDEFGMNPRST孔数Y80 :2.412562.510050801940615.5165175150175290Y90SFF16514070569010245020165130200123.5180195160195315Y90L2461258340Y100LFF21516080 163100286024215180250205215180245380Y112M190951407011212154245240190265400Y132SFF26521610889132388010332652303004280275210315475Y132M11265178515Y160M :254127210108160421237330335265385605Y160LFF3002.4.6.825415300250350650Y180M279139.5241121180481101442.5355380285430670Y180L2790710Y200LFF350318159305133200551649350300400395420315475775Y225S4.828619601401853820Y225MFF40024.6.83561783111492255560110164953400350450195435475345530815845IY250M2406203349168250184909153855759304.6.865588Y280SFF50023682414050045055010004.6.8457228.51902807520 J67.5550585410640Y280M241965185810504.6.8752067.5B35尺寸数据2Y315SFF60025082544062163152865185860055066024674464557686512404.6.8.108017022711270Y315M24576814018 :5813104.6.8.108017022 1711340Y315L250865140185813104.6.8.108017022711340Y355MFF74026103055602543557514020 :67.5740680800740750680103515404.6.8.109517025 I861570Y355L2630751402067.515404.6.8.10轴径d键的公称尺寸键槽尺寸b (h9)h (h11)c或rL (h14)轴槽深t毂槽深t1公称偏差公称偏差自6〜8226〜201.2+0.11+0.1>8-10330.16 〜0.256〜361.81.400>10-12448〜452.51.8>12-175514-5。