| Product Presentation |
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| AH21 E-save AC servo control system |
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Product features : |
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Low inertia PMSM servo motor, precise torque control makes it applicable for thin/medium material lockstitch sewing machine;
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Motor rotation direction can set by one switch, make it has more application.
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Low noise, low vibration and high efficiency.
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Hardware and software over current protection, over-voltage / under-voltage protection to make the controller more reliable.
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Easy installation and adjustment; unique digital analog signal logic, timely and reliable pedal action judgment.
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Switching mode power supply enables wider range of applicable voltage.
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Auto needle Positioning, more efficiency.
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