57mmHB系列三相步进电机

■ 57mmHB系列三相步进电机

u          步 距 角(Step Angle)                          1.2°

u          步距精度(Step Accuracy)                       &plu***n;5%

u          温     升(Temperature Rise)                   75℃ Max

u          环境温度(Ambient Temperature Range)           -20℃~+50℃

u          绝缘等级(Insulation Class)                  B

u          绝缘电阻(Insulation Resistance)               500VDC 100MΩ Min

u          绝缘强度(Dielectric Strength)                 500VAC 50Hz 1Ma Minute

u          径向跳动(radial runout)                       0.02mmMax(450g 负载)

u          轴向间隙(axial clearance)                     0.08mmMax(450g 负载)