Stepper motor driver DS3 with Sine wave drive, digital technology realizes vector segments, the motor rotation positioning is accuracy, running is smooth with low noise; user could set ten kinds of motor step angle so it is flexible, it uses intelligent power module (IPM) from Fairchild company(USA), which can be used under dielectric impact with good stability

1 – With AC servo control theory, three-phase sine wave current drive, digital technology realizes vector segments, the motor rotation positioning accuracy, running is smooth operation with low noise

2 - High speed, can receive up to 200K frequent pulse from CNC controller, significantly improve processing efficiency

3 - Users can set the sixteen kinds of motor step angle (0.03o ~ 0.18o),which is flexibility and suitable for precision control

4—With Fairchild's Smart Power Module from United States (IPM), strong impact-resistant voltage, good stability, good protection for overload, short circuit, overvoltage, overheating.

5-- External current can be coarse, users can adjust it according different loadings.

6-- Using DC310V drive voltage, high speed and high torque output

7-- External air-cooling design, good protection

8-- Control integrated circuits and high reliability, the whole structure is compact.