The fact that efficient motors save energy is undeniable. However, in practical applications, some netizens have left comments expressing a relatively resistant attitude towards high-efficiency motors. PFSA103B EXCYM322001-EN mainly exhibits two tendencies:
The first type: high cost
PFSA103B EXCYM322001-EN: Many motor users are very concerned about the purchase price of the motor, and are weighing the investment situation between replacing the motor and energy-saving effects; Especially for situations where the frequency of motor usage is not high, PFSA103B EXCYM322001-EN mostly adopts a passive attitude; Of course, for situations where motors are frequently used and consume a large amount of electricity, the overall energy-saving effect of high-efficiency motors is very obvious, and motor users also have a great interest in purchasing high-efficiency motors.
Second option: The actual energy-saving effect is not significant
PFSA103B EXCYM322001-EN, a netizen left a message stating that a certain city conducted electricity balance testing for electricity consuming enterprises from 2009 to 2011. Among more than 1100 enterprises, only about 20% of the motors have accumulated operating time of over 3000 hours per year, and they may not necessarily be close to the rated load. Many motors in PFSA103B EXCYM322001-EN have insufficient load rates during operation, which directly affects the energy-saving effect of high-efficiency motors. According to the working principle of the motor, the efficiency of the motor is highest when the load reaches or approaches its rated value, while the energy-saving effect of the motor cannot be reflected in light load operation.