BFR22-19P-F80

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The BFR22-19P-F80 is an application field and working principle. It is a very useful device for many applications, including building automation, industrial control, and motor control. It is a four-pole soft-start protection module, designed to reduce the current surge when the load is switched on. This makes it ideal for current-sensitive devices like motor controllers, as it prevents them from being damaged by excessive current surges. The BFR22-19P-F80 is also suitable for high-voltage setups that need protection.

The BFR22-19P-F80 is designed with four different current range applications. These include a low-current range of 0.13 to 3.3A, an intermediate current range of 3.4 to 13A, and a high-current range of 13.1 to 19A. The device is also IP 20 protected, meaning that there is a higher level of protection against dust ingress. With its design, the BFR22-19P-F80 has a wide working temperature range of -10 to +60 ºC, as well as a large applicable range of AC and DC power sources (50/60 Hz).

The BFR22-19P-F80 is designed to provide soft-start protection for any load. It works by controlling the voltage level at the start-up, and then gradually increasing as the load is switched on. This prevents the initial current surge from damaging or shortening the life of the device or system components. It works by exploiting the hysteresis of the overload protection contactor, which cuts off power when the load exceeds the rated current of the module. This helps to avoid current surges and possible overload issues.

The BFR22-19P-F80 also offers protection against short circuits and overvoltage. Short circuit protection prevents the module from staying energized for more than 0.1 seconds after a pre-defined current peak, while overvoltage protection senses changes in system voltage levels and cuts off power when necessary. This helps to ensure that the system components stay safe, as well as preventing any overcurrent and short circuit issues.

In addition, the device has a built-in protection feature for overload current levels, which ensures that the system stays safe even in extreme conditions. This feature is very useful to protect the load from overheating or damage in case of overload or overcurrent. The device is also designed to be noise resistant, which helps to reduce any static charges that might affect the system components.

The BFR22-19P-F80 is an efficient and reliable device that is suitable for a wide range of uses. It is designed to provide an effective way to control current and reduce the risk of damage to system components. Its wide operating temperature range and overload protection features make it an ideal choice for many applications, including industrial control, motor control, and building automation.

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