Welcome to our store！</br> 1、With high accuracy, good quality, excellent workmanship, high overall stability and uniform speed, users can rest assured to buy. 2、Using international silicon steel materials and introducing German technology, it has more stable output, lower noise and longer life. 3、Motor wire adopts pure copper enameled wire, uniformly arranged, low temperature, and not easy to be deformed after long term use. 4、Uniform speed, strengthen printed circuit board board, adopt unique customized technology, uniform grinding, highly precise. 5、Coated with imported rotor glue, the torsion of the motor in the industry is greater than that of the in line motor, with high efficiency and low noise. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type:Stepper Motor Material: Metal Number of Phases: 2 Step Angle: 0.9°±5% Rated Voltage: 4.3V Rated Current: 1.3A Resistance (20°): 2.2x (1±15%) Ω Inductance: 5.7x (1±20%) mH Holding Torsion: &gt;280mN.m <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 5 x Stepper Motor3 x&nbsp;Connection Cable Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>