dosion

dosion

configuration and operation torque of the characteristics of big, usually in the mixer on the set a FanYong type three crystal frequency converter speed control device; The leave mixer original power frequency system, and with mixer frequency system as spare switch between use, power frequency and frequency conversion between set interlocking. Three, mixer variable frequency variable speed device function and advantages: 1, mixer frequency energy saving device for open loop control; 2, soft start mode can reduce start impact current; 3, frequency converter with intelligent protection, failure can be automatic stop; 4, according to different process using different speed; 5, through the frequency control of motor speed to realize energy saving: because of electric motor in the frequency control of motor speed mode of power and its speed characteristics and pumps load similar, namely its operating power and the speed (frequency) of the three times, is directly proportional to the ratio of the high viscosity will have fallen (usually between quadratic and three power between). The use of three crystal frequency converter speed way when it will be a very considerable energy saving rate.

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