1.表中启动频率，空载运行频率的测试条件：恒流驱动，驱动电压24V The testing condition for the above starting rate and slewing rate: be driven by a constant current and driving voltage is 24V 2.电阻、电感值均为恒温（20℃）条件下所测的数值； The values for the above resistance and inductance are tested under 20℃constant temperature.
