Feature 1 Motor and Driver: The integration of closed loop servo motor and 3D printer driver will save complex wiring and increases the installation space of the motor. 2 Great Efficiency: Adjust the current in real time according to the actual load, reduce the heating, close to 9% of the torsion output capacity, play a greater energy conversion in a compact space, and save energy and efficiency. 3 Large in Torsion: The high speed performance of the hybrid servo drive system is more than 30% higher, and the effective torsion is increased to more than 70%, so that the motor can maintain high torsion operation. 4 Stable Operation: The space vector current control algorithm and vector smoothing filter technology based on feedback encoder have a good resistance to the low frequency resonance that plagues the traditional stepping motor. 5 Premium Control: The position response output is almost synchronized with the input command signal in real time. Servo control technology provides large torsion output, so that the system has high speed dynamic response.Item Type: Servo MotorMaterial: Aluminum AlloyTorsion: 1.5NmShaft Diameter: Approx. 8mm / 0.31inMinimum Input Voltage: 20V DCTypical Input Voltage: 24V DCMaximum Input Voltage: 48V DCMinimum Output Current: 0ATypical Output Current: 3AMaximum Output Current: 4.2AStep Signal Frequency: 0-200KHzMinimum Input Current of Control Signal: 7mATypical Input Current of Control Signal: 10mAMaximum Input Current of Control Signal: 16mAOvervoltage Protection: 55V DCInput Signal Voltage: 5V DCMinimum Insulation Resistance: 100M Package List1 x Servo Motor