MT2/V-111-120

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MT2/V-111-120 is a variety of motor winding protection relays, it belongs to the electrical control system. This series of relays are mainly used in three-phase AC winding motor protection, they can be used for protection and control of motors with a rated short circuit current ≤ 120A AC motors.

First, let\'s take a closer look at its application field. This series of protection relays are mainly suitable for motor overload protection, short circuit protection, unbalanced current protection, under voltage protection, phase failure protection, capacitor protection, phase-shifting branch protection, fast speed protection, high/low temperature protection, ripple current detection, overload current not allowed and some other functions.

Besides, this type of protection relays have stable performance, low power consumption and long working life etc. They can be used for monitoring motor operation condition and running state in industry and agriculture.

What’s more, it can be applied to the electrical field, such as hoist, Ventilator, agriculture machinery, textile machinery, water pumps and so on.

Now let’s talk about the working principle of MT2/V-111-120 protection relays. This type of protection relays use the detection of motor current, load current to detect the motor overload, start overheating, shock and vibration, to ensure the correct operation of the motor, and help to extend its service life. It can also detect the starting current and load current of the motor and when there are overload, short circuit or phase failure, it will quickly cut off the power supply, to achieve the motor protection purpose.

In conclusion, MT2/V-111-120 protection relays can be used for motor winding protection, its application field are various and its working principle are reliable, and its excellent performance can effectively meets the needs of various motor manufactures and users.

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