NBC-30-472

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Power Line Filter Modules are used in a variety of electrical applications in order to reduce noise and interference in electrical circuits. One such module is the NBC-30-472. In order to understand the application field and working principle of this module, we must first look at the components that make it up.

The NBC-30-472 consists of several components that make up the power line filter. These include a single-phase inductor, a 10uH power inductor, a 250V 10uF capacitor, a 50V 0.1uF capacitor, a 47V 10uF capacitor, and an NTC negative temperature coefficient thermistor. This combination creates the power line filter module in order to reduce noise and interference in electrical circuits. The main component of the filter is the single-phase inductor, which works by decreasing the signal amplitude of the electrical current, thus reducing noise and interference.

TheNBC-30-472 is specifically designed for use in industrial motor power applications, such as CNC, robotics, and conveyor systems. It is especially important in industrial motor power applications where interference is more likely to occur due to high currents and frequent on/off switching. The inductor and capacitors work together to reduce conductive and radiated noise, thus reducing interference with other nearby electronic equipment.

The filter components are connected to form an RLC circuit, and the inductor acts as a high frequency filter. This type of filter effectively eliminates high frequency and low frequency signals, and any harmonics created by the industrial motor power conversion process. In order to ensure that common mode noise and differential mode noise is reduced, the filter is designed to be “balanced”. This ensures that the frequency and amplitude of the signal is attenuated in both directions in order to reduce noise.

The NBC-30-472 module is also designed for use in power applications where very high peak currents are encountered. The NTC negative temperature coefficient thermistor is designed to protect the power filter from high-temperature overloads by providing an in-rush current limiting feature. This helps to ensure that the filter is not damaged by high current surges.

The NBC-30-472 is a power line filter module that is designed to reduce interference and noise in industrial motor power and other power applications. It is composed of several components, including an inductor, capacitors, and a thermistor. The components are connected in an RLC circuit, and the inductor acts as a high frequency filter. This helps to reduce common and differential mode noise and attenuate high frequency and low frequency signals. The thermistor provides in-rush current limiting protection from sudden high current surges.

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