In terms of intelligent circuit breaker motor, it is very large in fact, it will be more suitable for AC 50Hz, for the intelligent special motor for circuit breaker rated voltage is actually in the 380V, 660V, followed by, in fact, we also It is necessary to pay attention to its rated current in terms of words, in fact, it should be in the 200A-6300A distribution network which.
Moreover, when it comes to the special motor for circuit breaker, which in addition to being able to generate electricity, in fact, to a large extent, is used to allocate electricity and protection lines and their power supply equipment, to avoid overload, under voltage and its short circuit and Single-phase ground fault and other hazards, the circuit breaker in terms of the motor, in fact, it will have a variety of intelligent protection.
In addition, the special motor for circuit breakeris concerned, in the actual application, we actually have to pay attention to it can be selective protection, with action more accurate, to a large extent to avoid its unnecessary Of the power outages, this way, in fact, to a large extent, in fact, is directly to improve the reliability of the power supply.
When it comes to the use of special motor for circuit breaker environment, first of all, we actually have to pay attention to the ambient air temperature cap in terms of it, can not exceed +40 ℃, the lower limit can not be less than -5 ℃, and we actually It is necessary to pay attention to the average of its 24h is concerned should not be more than +35 ℃, the installation site, that is, should be in the altitude of not more than 2000m place.
The ambient relative humidity of the special motor for circuit breaker environment can not exceed 50% when the ambient air temperature is at +40 ° C; in the case of its relatively low temperature, we can actually use a relatively high relative Humidity; for its wettest month relative to the maximum relative humidity in terms of words, in fact, it will be in a 90 state.
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Wuxi Huaxing Motor Switch Factory
Contact: Xu Ziye