Energy saving principle
●Permanent magnet motor avoids electrical loss excitation and has less reactive power;
●The permanent magnet motor direct drive saves the mechanical loss of the intermediate large-scale deceleration, clutch and direction changing links;
●The amount of copper used in the stator core of the permanent magnet motor and the amount of winding ends can be controlled by design methods.
●reduces copper consumption and improves efficiency.
Direct Drive Advantage
●The original friction transmission belt, clutch and other transmission devices are omitted, which reduces the maintenance of the transmission system and the corresponding mechanical loss; greatly reduces equipment maintenance and Operating costs, the operation of the reducer has the following drawbacks: frequent gear damage, high cost of accessories and long supply cycle, extremely inconvenient on-site maintenance, long downtime, large loss of slack, and gradual increase in operation and maintenance costs, and equipment shift production Efficiency is reduced. The permanent magnet motor drive will basically not fail during the operation.
●The problem of hard-to-damage equipment being restarted due to the intermittent solidification of bricks under the brick extruder has been solved critically;
● can be controlled by the inverter to make the brick extruder work at the best speed and meet the driving requirements;
●The real-time parameters of the motor can be displayed through the terminal to ensure the safe and reliable monitoring and operation of the equipment; The display screen checks the corresponding key data such as the actual operating input current, the actual operating input voltage, the actual operating speed, and the actual operating torque of the system. It is beneficial for production and equipment management personnel to integrate various production factors to ensure safe and orderly production.
●The system maintenance frequency is extremely low, which can guarantee the processing cycle. The motor has the function of working condition monitoring, and its own safety protection function is powerful. The system has both overload protection device and heating temperature rise protection device. The safety of the motor itself can be ensured in case of any sudden and abnormal working conditions. Note: The above advantages are different for the driving device, for reference only