JV1APF-5V

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Power relays that are over 2 amps are used in a variety of applications, from heavy industrial use to consumer grade products. One such type of power relay is the JV1APF-5V. This type of relay has several key features that make it ideal for use in a variety of applications, particularly those that need to control high currents while providing reliable operation and good protection from surges.

Application Field

The JV1APF-5V is typically used for high voltage and/or high current circuits. It’s most often used for motor control applications, including speed control, starter solenoid control, and other applications that require good protection from surges. It’s also well suited for use in industrial equipment such as automated manufacturing and machine tools.

The JV1APF-5V is best suited for controlling electrical motors up to 1.5 HP. It is not recommended for use with motors larger than that.

Working Principle

The JV1APF-5V is an electrically held relay, meaning that when power is applied to the contacts of the relay, it remains closed until power is removed from the contacts. This type of relay also offers the advantage of being able to be used with a variety of AC and DC voltages, up to 414 volts AC or 690 volts DC.

The JV1APF-5V has two sets of coil contacts, a Normally Open (NO) and a Common (COM) contact. When power is applied to the common contact, it activates the NO contact and closes the circuit. This action can be reversed by removing power from the common contact, which then opens the circuit.

The JV1APF-5V is protected from over-currents by a built-in fuse that is rated to handle up to 10A. It is also protected from overloads by a thermal cut-out fuse that is rated to handle up to 50A. The thermal cut-out is designed to protect the relay from overheating due to abnormal currents.

The JV1APF-5V also features protection from disturbances or interference on the power line, thanks to its built-in noise suppression filter. This filter helps keep the operation of the relay from being affected by outside noise sources and to reduce the risk of electrical shock.

Conclusion

The JV1APF-5V is a powerful and reliable power relay that is well suited for a variety of applications, including motor control, industrial equipment, and surge protection. It is protected from overloads and disturbances, and offers the convenience of being able to be used with a variety of AC and DC voltages. Overall, the JV1APF-5V is an ideal solution for controlling high power circuits.

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