变频驱动器(Variable Frequency Drive,VFD)是一种用于控制电机速度和转矩的电力电子设备。它通过改变电机供电的频率和电压,实现对电机的精确调速,从而满足不同工业应用场景下对电机运行性能的多样化需求。华太电子VFD具备多种先进的技术特性,为各类电机控制系统提供了高效、灵活且可靠的解决方案。
Protection function
Overvoltage, undervoltage, current limit, overcurrent, overload, electronic thermal relay, overheat, overvoltage stall, load short circuit, grounding, undervoltage protection, input phase absence, output phase absence, ground and inter-phase short circuit, motor overload protection, etc.
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