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Knowledge of electromechanical equipment: what is the main characteristic of motor overload protection

Hits:Updated:2017-03-17 14:03:46【Print】

1, the system uses wide temperature, low power industrial chip, more suitable for industrial use.
2, software, hardware and electromagnetic compatibility of three aspects of collaborative design, the product has a strong anti-jamming capability and high reliability, especially for industrial use.
3, the current transformer ratio can be set (5A specifications), the user can directly view the power parameters of a loop, making the sampling data more intuitive, more flexible use.
4, the use of AC synchronous sampling and advanced digital signal processing algorithms to achieve real-time data processing and high precision, with excellent reliability, with fast response, accurate measurement, high precision, event recording and so on.
5, with self-learning process, can automatically detect the motor starting process and time to generate the starting curve, optimize the protection parameters; and according to the motor load before the fault rate and running time automatically adjust the overload protection action time.
6, the event recording function: When the protection action, record the type of protection, sampling current and other parameters, the formation of event recall data, in the power loss or reset after long-term preservation, easy after the analysis.
7, the use of modular design structure, small size, compact structure, easy installation, low-voltage control terminal cabinet and 1/4 modulus and above a variety of drawer cabinets can be installed directly to improve the control circuit reliability and automation Level.
8, compact, gorgeous, exquisite appearance and excellent design reflects the elegant, refined, compact products.
9, perfect accident records and self-test function, friendly man-machine interface, all measured values ​​and parameters, protection information, etc. by the panel LCD display real-time display.
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