20BYG两相步进电机20BYG两相步进电机一般规格(项目)(规格)步进角精度&plu***n;5%（fullstep,noload）电阻精度&plu***n;10%电感精度&plu***n;20%温升80℃Max.(retedcurrent,2phaseon)环境温度-10℃-+50℃绝缘等级100MΩMin.500VDC介电强度500VACforoneminute转轴径向跳动0.02Max.(450g-load)转轴轴向跳动0.08Max.(450g-load)技术规格型号电压电流电阻电感***大静力矩引线重量机身长（单出轴）（双出轴）VAΩMHg-cmKgMM8H28-0204A8H28-0204B4.80.2248.02.216040.05288H30-0506A8H30-0506A5.750.511.51.72.518060.06308H33-0604A8H33-0604B3.90.66.52.22.820040.07338H38-0604A8H38-0604B100.6105.55.640040.0838PulloutTorqueCurve)