品牌saideli产品类型永磁感应子式步进电机型号20BYG 20BYG两相步进电机 一般规格(项目)(规格)步进角精度±5%（full step,no load）电阻精度±10%电感精度±20%温升80℃Max.(reted current,2 phase on)环境温度-10℃- +50℃绝缘等级100MΩMin.500 VDC介电强度500VAC for one minute转轴径向跳动0.02Max.(450 g-load)转轴轴向跳动0.08Max.(450 g-load)技术规格型 号电压电流电阻电感最大静力矩引线重量机身长（单出轴）（双出轴）VAΩMH g-cmKgMM8H28-0204A8H28-0204B4.80.2248.02.216040.05288H30-0506A8H30-0506A5.750.511.51.72.518060.06308H33-0604A8H33-0604B3.90.66.52.22.820040.07338H38-0604A8H38-0604B100.6105.55.640040.0838 Pull out Torque Curve