求翻译：由设定频率开始跟踪启动。适用于多数运行环境，但是当电机自由滑行速度高于设定频率对于的电机转速时，容易发生过压故障。请将设定频率设置在电机自由滑行速度以上，以防止过压故障发生。是什么意思？

Start by setting the frequency tracking started. For most operating environment, but when the motor free sliding speed higher than the set frequency for the motor speed, prone to over-voltage fault. The setting frequency is set above the motor free sliding speed in order to prevent the occurrence of

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Starts by the hypothesis frequency to track the start.Is suitable in the most movement environment, but when the electrical machinery free coasting speed is higher than the hypothesis frequency regarding when electrical machinery rotational speed, easy to occur has pressed the breakdown.Please estab

Start tracing by setting the frequency to start. Applies to most environments, but when motor free speed glide speed is higher than the set frequency for motors, overvoltage fault-prone. Free slide set frequency setting in motor speed above, to prevent overstress failure.

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