★ Exactly how high can the continuous motor withstand high
Resolution: If the temperature from the motor cover is measured to exceed
25 diplomas above the ambient temps, it indicates that the temperature rise of
the motor has exceeded normal range. Generally, the temperature rise of the
motor should be below 20 degrees. The general motor coil is hurt by enameled
Built, and the enameled wire from the temperature above 150 degrees should
the paint film will be off on account of excessive temperature, causing this
coil short circuit. If the coil temperature is above 150 degrees, motor for
elevator the temperature with the motor casing is in relation to 100
So if it will be based upon its case temperature, the most temperature the
motor might withstand is 100 levels.
★ The temperature in the motor should be less than 20 degrees Celsius, that
is definitely, the temperature of the actual motor cover exceeds the ambient
temperature ought to be less than 20 college diplomas Celsius, but what is the
reason for the motor heating over 20 degrees Celsius?
A NEW: The direct cause of motor heating is a result of large currents. It
may perhaps be caused by a quick circuit or open circuit on the coil,
demagnetization of the magnetic steel, or a minimal efficiency of the continuous
motor. Normally, the motor is operated for an extended time with a large
★ What causes the actual motor to heat upward? What kind of process is?
Answer: When the motor is running, there is power loss while in the motor
and eventually it'll become thermal energy. This can increase the temperature
with the motor and exceed the ambient temperature. The motor temperature above
the ambient temperature known as temperature rise. once
Along with warming, the motor have to dissipate heat around the item; the
higher the temps, the faster the temperature dissipation. When the amount of
heat emitted from the motor per unit of time equals how much heat that is
dissipated, the temperature in the motor no longer boosts, but maintains a
Which is in a very state of heat and also heat balance.
drier motor is the allowable temperature rise to get normal clicks? Which
part of the motor is suffering from the temperature rise belonging to the motor?
How is the idea defined?
Answer: When that motor load is running, starting from its role whenever
you can, the larger the productivity power, the better may be the load (if not
with the mechanical strength). However, the more the output power, very the
power loss and also the higher the temperature. WE
We know that the weakest thing from the motor is the insulation material,
such as enameled cable. There is a limit on the temperature resistance of
insulation materials. Within this restriction, the physical, chemical, kinetic,
and electrical properties of insulating materials have become high.
Stability, its working life is usually about 20 years. Exceeding this
limit, the life with the insulation material is drastically shortened and even
burned. This temperature limit is called the allowable temperature belonging to
the insulating material. Permissible heat range of insulating material
Degree may be the allowable temperature of that motor; the life in the
insulating material is generally all the memories of the motor.