57mm 1.8° planetary geared stepper motor

stepper motor.
dc motor

57mm 1.8° planetary geared stepper motor 57mm 直径1.8°行星齿轮减速步进电机特点Features: 细分性能更优异Better performance under Subdivision mode 空载无细分步距角精度Step Angle Accuracy ±5%（full step, no load）绝缘电阻Insulation Resistance 100MΩ Min，500VDC 介电强度Dielectric Strength 应用Application: 精密仪器，电子门锁，数控设备 Precision meters,electric door-lock,digital-machinery

Model No.	Step Angle	Ratio	Output speed	Output torque	Weight

	( °)	（I)	(rpm)	(N.m)	(kg)
PX57BS57L76	1.8	3	300	6	2.6
PX57BS57L76	1.8	10	90	20	2.6
PX57BS57L76	1.8	20	45	40	2.6
PX57BS57L76	1.8	30	30	60	3
PX57BS57L76	1.8	50	16	100	3
PX57BS57L76	1.8	100	9	100	3

备注 note: 1.电机不同的机身长度对应不同的静态扭矩；Different body length correspond to different holding torque. 2.步进电机可以加装编码器或刹车制动器；Encoder and brake are optional for certain stepper motors. 3.步进电机的出轴长度和形状、出线长度可以定制；Shaft length and shape,wire length can be customized. 4.扭矩（扭力）单位换算：1N.m=10.2kg.cm=8.85lb.Inch=142.86oz.Inch.

接线示意图 Wiring diagram

电机外形尺寸 (Unit : mm) Outline & Dimension