369-HI-R-M-0-0-H-E three-phase motor protection

369-HI-R-M-0-0-H-E three-phase motor protection

Product Details Introduction

369-HI-R-M-0-0-H-E is a three-phase motor protection device commonly used to protect the motor from abnormal conditions such as overload, overvoltage, undervoltage, short circuit, etc. This type of protective device is usually installed in the motor control circuit to monitor current, voltage, and other parameters, and take measures to prevent motor damage when abnormal situations are detected.

The following are possible features and functions:

Overload protection: This device can monitor the current of the motor and trigger a protection action when the current exceeds the rated value to prevent damage to the motor due to overload.

Overvoltage protection: When the power supply voltage exceeds the set range, the device can trigger a protection action to prevent damage to the motor caused by excessive voltage.

Undervoltage protection: When the power supply voltage is below the set value, the device can trigger a protection action to prevent the impact of low voltage on the normal operation of the motor.

Short circuit protection: When a short circuit fault occurs in the circuit, the device can promptly disconnect the circuit to prevent damage to the motor and other equipment caused by short circuit current.

Temperature protection: Some models of protection devices may also have temperature monitoring functions, which can trigger protection actions when the motor overheats, preventing faults caused by high temperatures.

Adjustable parameters: Some models of protective devices may have adjustable protection parameters, which users can set and adjust according to their actual needs.

Alarm function: The device may also be equipped with an alarm function, which can sound an alarm to remind operators to take measures when abnormal situations are detected.

Overall, the 369-HI-R-M-0-0-H-E three-phase motor protection device is an important equipment used to protect motors, with multiple protection functions and adjustable parameters, which helps to ensure safe operation of the motor and extend its service life.

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