通用规格（Generalspecificati***）步距精度………………5%温升……………………80℃Max环境温度………………-20℃～+50℃绝缘电阻………………100MΩMin500VDC耐压……………………500VAC1minute径向跳动………………***大0.02mm（450g负载）轴向跳动………………***大0.08mm（450g负载）电气规格（Specificati***）型号步距角电机长度保持转矩额定电流驱动器电源输入转子惯量电机重量适配驱动器ModelStepAngle（°）LengthL(mm)Holdingtorque(N.m)Current(A/Phase)PowersupplyRotorinertia(g.cm2)Weight(Kg)MatcheddriveJ311121.2124.582.5AC220V3.5A65JB3722MJ31115148123.5AC220V3.5A9.726.6JB3722MJ31118182163.75AC220V3.5A13.569JB3722MJ31122216204AC220V3.5A11.111.1JB3722M外形尺寸（Dimension）型号D(mm)备注J3111219平建6×30J3111519平建6×30J3111819平建6×30J3112219平建6×30矩频特性曲线图（Frequency-torquecharacteristics）接线图（Connecti***）序号1234相序UVWGND)