1、Excellent Performance: The motor is equipped with imported motor steel sheets, and the bearings are made of German technology, with small self inductance reactance and good response. 2、Small Error: The motor can be directly connected to the load and run at low speed without gear deceleration when it is close to the locked rotor state, so the system error caused by the use of reduction gear can be eliminated. 3、Low Noise: The internal rotor of the motor adopts German technology, and the surface is coated with imported rotor glue to prevent burrs on the surface of carbon steel after oxidation and grinding, which will increase the noise of the motor. 4、Quick Response Speed: The motor can start and stop quickly, and the test results show that the motor can rotate forward and reverse many times frequently. 5、High Accuracy: the user can precisely control the motor, and the motor position is determined by the number of pulses. Item Type: Closed loop stepper motor Material: Carbon steel Model: FY28EL180B1C1 Current: 1.8A/phase Holding Torsion: 0.16N.M Resistance: 1.0Ω/phase Inductance: 1.05mH/phase Moment of Inertia: 18g.cm² Step Angle: 1.8℃ Step Angle Accuracy: ±5% (full step) Resistance Accuracy: ±10% (20℃) Inductance Accuracy: ±20% (1KHZ) Temperature Rise: 80℃maximum (rated current, 2 phase energized) Ambient Temperature: -20℃-+50℃ Adapter Driver: FYDB504T 1 x Closed Loop Stepper Motor