2 phase 28mm stepping motor 1.step angle:1.8 degree 2.holding torque: 0.10N.m 3.current :1.0A/Phase 4.voltage:3.5V DC has such advantage as high efficiency,energy-saving,low noise, low vibration, "high start torque","low start current" and reliable performance.They are easy for installation and maintenance 2 phase 28mm Stepping Motor Specifications Model Y07-28D1-5008Step Angle(°) 1.8Holding ...