Wide Range of Applications.It can be used in Various Area, such as Stage lighting, Textile Machinery, 3D Printer and etc. Heat Shrink Tubing Effect to Prevent the Wire Tangled up. Featues - Bipolar 17 Stepper Motor with high torque.low Self-inductance , Responsive and can Avoid . - Each Phase Draws 1.5A at 12V 36V, Allowing for a Holding Torque of 13Ncm(18.4oz.in).With 1.8° (200 steps/revolution). - Connection: Red(A ), Green(A-), Yellow(B ), Blue(B-),The cable length is 400mm euqal to 15.7 inches. - Wide Range of Applications.It can be used in Various Area, such as Stage lighting, Textile Machinery, 3D Printer and etc. 14 inches Wire 40cm , electrical machine, on the other end has Variety Optional Ports; Heat Shrink Tubing Effect to Prevent the Wire Tangled up. - It should be connected to a constant or chopper driver as a stepper motor. If you connect the motor directly to a power supply, the motor is destroyed. Electrical Specification: - DC winding resistance (25 degree centigrade): 1.6 Ω ± 10% - Wnding Inductance: 3.2mH ± 20% - Cogging torque: 18mN. - Holding torque: ≥ 360mN.m (I = 1.3A) - switching frequency: ≥ 1400pps - Max Idle :. ≥ 8000pps - Temperature rise: lt;80 K - accuracy: 1.8 ° ± 5% - Rotational inertia: 57g.cm 2 - Motor Weight: 280g Physical Specification: - - Size: 4.2x4.2x4cm - Material: Plastic and metal Package list: 1 x Stepper Motor