Instruction:

HSS57 is 2phase NEMA23 series hybrid stepper servo driver. It adopts new generation 32bit DSP and vector control technology, which can avoid the stepper motor losing steps and ensure the accuracy of the motor. The Torque reducing is much lower than open loop stepper motor when it is at ahigher speed. Then high speed performance and torque are enhanced in great extent. Meanwhile the current control is based on the load, that can reduce the motor temperature rising effectively, then can extend the using life of the motor. The build-in palce in position and alarm output signal can help the upper monitor to monitor and control. Then funtion of position ultra difference alarm can ensure the machine work safely. The closed loop system is an ideal improvenent and a good replacement of open loop system, Besides thet, It also have some function of AC servo motors, but price is just half of AC servo systerms.

Closed loop stepper motor Features:

1. Stepper motor closed loop system, never lose step.
2. Higher output torque and working speed than normal stepper motor.
3. Automatic current adjustment based on load, lower temperature rising.
4. Suitable for all mechanical load conditions (include low rigidity belt pulley and wheel), no need to adjust gain parameter.
5. Motor work smoothly and low vibration, high dynamic performance at acceleration and deceleration.
6. No vibration from high speed to zero speed.

7. 1000 encoder lines.

NEMA23 Easy Servo Motor and Driver:

Motor Parameter:

Motor Dimension(mm)

Driver HSS57

Features:

1. Position error correction and never lose steps

2. Quick response and perfect acceleration, High torque at high speed.

3. Automatic crrent addustment based on load, lower temperature rising.

4. Over-current, over-voltage and position ultra difference protection function

5. Pulses response frequency can reach 200KHZ

6. 16kINDS MICROSTEPS CHOICE, HIGHEST51200MICROSTEPS/REV.

7. Drive NEMA23 series N.m closed loop stepper motor

8. Voltage range:DC24V~50V

Microstep selection:

Driver Dimesnsion(mm):

Diagram: