For coffee machine manufacturers, the key factor in the selection of coffee machine motor is the choice of motor rated power.
The rated power selection of capacitive single-phase coffee machine motor is generally divided into three steps:
1. Calculate the load power, p.
2. Pre-select the rated power of the motor according to the load power.
3. Check the primary motor. Generally check heating temperature rise first, then check overload capacity, and check starting capacity if necessary. All pass, pre-selected motor selected: can not pass
From the second old again, really to the Ee.
Meet the load requirements, do not reduce the rated power of the capacitive single-phase coffee machine motor.
After completing the second step, the temperature of the capacitor single-phase coffee machine motor is corrected according to the ambient temperature, and the power is rated at the standard ambient temperature of 40 degrees Celsius.
If the ambient temperature is low or high all the year round, the rated power of the motor should be corrected in order to fully utilize the capacity of the motor in the future. For example, perennial temperature
Low, the century rated motor is higher than standard Pn. Conversely, if the perennial temperature is high, the rated power should be reduced.
Generally speaking, when determining the ambient temperature, the choice of the coffee machine motor should be determined according to the state, so that the motor is close to the rated working state.
