1、NO STEP LOST: The installation position encoder adopt vector control technology and has the closed loop characteristics of servo motor, which fundamentally solve the problem of losing step of traditional motor. Only the drive motor system can cope well with a variety of load mutations, providing the greatest degree of protection for the use of customers 2、LOW HEAT, HIGH EFFICIENCY: Stepper servo motor can adjust the current in real time according to the actual situation, to minimize heat. At rest the current is almost zero, no heat. With close to 100 percent torsion output capacity, maximize energy conversion in the most compact space, saving energy and efficiency 3、SMOOTH AND ACCURATE: The space vector current control algorithm and vector smooth filtering technology based on feedback encoder have a good resistance to the low frequency resonance that trouble the traditional stepper motor. Thus, the motor can maintain smooth and quiet operation at low speed applications. Perfect solution to the problem of low speed vibration noise of traditional stepper motor 4、HIGH SPEED RESPONSE: The hybrid servo system retain some advantages of the traditional open loop stepper system, and the position response output and the input command signal are almost real time synchronization, so that very suitable for short distance fast start and stop and zero speed steady stop occasion. Advanced servo control technology provide a large torsion output for point to point fast positioning, which make the system have a very high dynamic response, greatly exceeding the limits of traditional stepping systems 5、LARGE TORSION, HIGH SPEED: The hybrid servo drive system adopt the optimal current control mode, the motor torsion can be fully utilized by 100 percent, and the system design does not need to consider the torsion redundancy. Large torsion output can simplify the complexity of decelerating machinery in some cases, high speed performance is more than 30% higher than the open loop step, and the effective torsion can be increased to more than 70% of the holding torsion, so that the motor can maintain high torsion operation in the high speed process