What is the rated operation mode of the explosion-proof vibration motor?

Update:05-02-2021
Summary:

1. The explosion-proof vibration motorChina High-speed […]

1. The explosion-proof vibration motorChina High-speed Deep Well Pump Factory runs continuously. Continuous operation is a kind of operation with constant load, and its duration is sufficient to achieve thermal equilibrium.

  2. Intermittent operation where the start of explosion-proof vibration motor has no effect on temperature. Intermittent operation involves an operation composed of continuous sequences with the same time interval. Each interval includes a constant load time and an intermittent time. These times, neither the load time nor the cooling time are sufficient to reach thermal equilibrium within this time interval, and it is assumed that the current peak value at start-up has no significant effect on heat generation.

 

  3. Intermittent operation where starting and braking have an impact on temperature. Intermittent operation involves an operation composed of continuous sequences with the same time interval. Each interval includes starting time, constant load time, braking time and intermittent time. These times of explosion-proof vibration motors are not enough to reach thermal equilibrium within this time interval.

  4. Continuous operation with intermittent load. Continuous operation involves an operation composed of a continuous sequence with the same time interval. Each interval includes time with constant load and idle time. These times, either under load or under cooling, are not sufficient to reach thermal equilibrium within this time interval.

   5. Start intermittent operation that has an effect on temperature. Intermittent operation involves an operation composed of continuous sequences with the same time interval. Each interval includes a starting time, constant load time and intermittent time. These times are not enough to reach thermal equilibrium within this time interval; in this kind of operation, the explosion-proof motor either naturally stops after power failure, or is braked by a mechanical brake, so the windings hardly generate additional heat.

  6. ​​Uninterrupted operation with starting and braking. Uninterrupted operation involves an operation composed of a continuous sequence with the same time interval. Each interval includes starting time, constant load time and a braking time. These times are not sufficient to reach thermal equilibrium within this time interval. This kind of operation is not stopped, and the explosion-proof motor is actually under the action of voltage.

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