★ The way high can the continuous-duty motor withstand high temperatures?

　　Response: If the temperature of the motor cover is tested to exceed 25 levels above the ambient temp, it indicates that the temperature rise in the motor has exceeded an obvious range. Generally, the temperature rise with the motor should be listed below 20 degrees. The common motor coil is wound by enameled wire

　　Created, and the enameled wire in the temperature above 150 degrees should the paint film will be off because of excessive temperature, causing your coil short circuit. Once the coil temperature is on top of 150 degrees, the temperature from the motor casing is related to 100 degrees.

　　So if it is founded on its case temperature, the uppermost level of temperature the motor can certainly withstand is 100 amounts.

　　★ The temperature with the motor should be not as much as 20 degrees Celsius, that's, asynchronous motor the temperature of the actual motor cover exceeds the ambient temperature must be less than 20 certifications Celsius, but what is the reason for the motor heat over 20 degrees Celsius?

　　THE: The direct cause of motor heating is a result of large currents. It could possibly be caused by a brief circuit or open circuit in the coil, demagnetization of the actual magnetic steel, or a low efficiency of the engine. Normally, the motor is operated for long periods with a large current.

　　★ What causes your motor to heat way up? What kind of process is?

　　Answer: When the generator is running, there is power loss while in the motor and eventually it will become thermal energy. This may increase the temperature belonging to the motor and exceed your ambient temperature. The motor temperature over the ambient temperature is known as temperature rise. once

　　Together with warming, the motor must dissipate heat around that; the higher the heat range, the faster the warm dissipation. When the amount of heat emitted by motor per unit of time equals as much heat that range hood motor is dissipated, the temperature from the motor no longer grows, but maintains a continuous temperature

　　Which is inside a state of heat plus heat balance.

　　★What will be the allowable temperature rise for normal clicks? Which section of the motor is afflicted with the temperature rise belonging to the motor? How is that defined?

　　Answer: When that motor load is operating, starting from its role whenever you can, the larger the end result power, the better could be the load (if not making the mechanical strength). However, very the output power, the higher the power loss along with the higher the temperature. WE

　　We know that the weakest thing from the motor is the insulating material, such as enameled line. There is a limit towards temperature resistance of insulating materials. Within this restrict, the physical, chemical, kinetic, and electrical properties of insulating materials became high.

　　Stability, its working life is generally about 20 years. Excess this limit, the life on the insulation material is drastically shortened and in many cases burned. This temperature limit is termed the allowable temperature with the insulating material. Permissible heat of insulating material

　　Degree will be allowable temperature of this motor; the life of the insulating material is generally lifespan of the motor.