| n          步 距 角(Step Angle)                   1.8° n          步距精度(Step Accuracy)                ±5% n          溫     升(Temperature Rise)             75℃ Max n          環(huán)境溫度(Ambient Temperature Range)    -20℃~+50℃ n          絕緣等級(jí)(Insulation Class)                B n          絕緣電阻(Insulation Resistance)        500VDC 100MΩ Min n          絕緣強(qiáng)度(Dielectric Strength)          500VAC 50Hz 1Ma Minute n          徑向跳動(dòng)(radial runout)                0.02mmMax(450g 負(fù)載) n          軸向間隙(axial clearance)              0.08mmMax(450g 負(fù)載) |