Product Information Name：57BYGH 3-phase hybrid stepping motor Product Description：Step Angle(degrees): 1.2°, Square, high torque.

	Product Information Name：57BYGH(0.9°/1.8°) 2-phase hybrid stepping motor Product Description：Step Angle(degrees): 1.8°,There are eleven kinds of the series.

	Product Information Name：57BYGM(0.45°/0.9°) 2-phase hybrid stepping motor Product Description：Step Angle(degrees): 0.9°,There are nine kinds of the series.

	Product Information Name：57BYG(0.9°/1.8°) 2-phase hybrid stepping motor Product Description：Step Angle(degrees): 1.8°,There are fourteen kinds of the series.