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℃，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。

B35尺寸数据
机座号凸缘号极数机座轴伸凸圆端盖ABACADHDLAA/2BCHKDEFGMNPRST孔数Y80FF1652.412562.51005080101940615.51651302000123.54165175150175290Y90S2.4.61407056902450820180195160195315Y90L125340Y100LFF215160801406310012286024215180250154205215180245380Y112M1909570112245240190265400Y132SFF2652.4.6.82161088913238801033265230300280275210315475Y132M178515Y160MFF30025412721010816015421101237300250350195330335265385605Y160L254650Y180M279139.5241121180481442.5355380285430670Y180L279710Y200LFF35031815930513320019551649350300400395420315475775Y225SFF4004.83561782861492256014018534003504508435475345530820Y225M23115511016498154.6.8601401853845Y250MY22Y250MFF5002406203349168250245004505504909153855759304.6.86558Y280S2457228.536819028055058541064010004.6.8752067.5Y280M241965185810504.6.8752067.5Y315SFF60025082544062163152865185860055066024674464557686512404.6.8.108017022711270Y315M245768140185813104.6.8.108017022711340Y315L250865140185813104.6.8.108017022711340Y355MFF7402610305560254355751402067.5740680800740750680103515404.6.8.109517025861570Y355L2630751402067.515404.6.8.10

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6～8220.16～0.256～201.2+0.101+0.10>8-10336～361.81.4>10-12448～452.51.8>12-17550.25～0.414-563+0.102.3+0.10>17-226614-703.52.8>22-308718-904+0.203.3+0.20>30-381080.4-0.622-11053.3>38-4412828-14053.3>44-5014936-1605.53.8>50-58161045-8064.3>58-65181150-20074.4>65-7520120.6-0.856-2207.54.9>75-85221463-25095.4>85-95251470-28095.4>95-110281680-320106.4>110-130321890-360117.4>130-15036201-1.2100-40012+0.308.4+0.30>150-1704022100-400139.4>170-2004525110-4501510.4>200-2305028125-5001711.4>230-26056321.6-2.0140-5002012.4>260-2906332160-5002012.