The motor is permitted to directly start in conditions of rated voltage and rated frequency.
即IC611。电动机允许在额定电压和额定频率下直接起动。
When ordering, please state the type, rated power, rated voltage, rated frequency, speed and speed ratio etc.
订货时须注明电动机型号、功率、电压、频率、转速及速比。
A simple standard frequency tunable method which can be used to measure frequency switching time under the rated frequency deviation is presented.
描述了一种能在额定频差下测量频率转换时间的简便方法——标频调偏法。
Rated frequency is 50Hz. The JP2 double-speed finishing motors are with speed-change switch for changing quick or slow speed easily.
额定频率为50Hz，JP2D双速磨光电机可带速度转换开关，方便快慢速度的转换。
Rated frequency is 50Hz. The JP2 double-speed finishing motors are with speed-change switch for changing quick or slow speed easily.
额定频率为50Hz，JP2D双速磨光电机可带速度转换开关，方便快慢速度的转换。
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