Hoprio Industrial Grade and Raiyon Professional Grade Brushless Power Tools were unveiled at the Mitex
Dongguan brushless motor can custom according to customer demand production performance is stable
by：Hoprio
2020-11-12
Brushless dc motor what advantage compared with traditional ac motor
people always have curiosity to new things, brushless dc motor, compared with other traditional motor is indeed a new motor, but in fact has been going around the brushless dc motor for a long time, brushless motor system is already very mature abroad, but due to the domestic industry started relatively late, the strength is relatively weak, so customer prefer to use mature technology, stable traditional motors. But with the speeding up of industrial, industrial transformation and upgrading of industry is imminent, under the condition of electricity load is getting heavier and heavier, energy conservation and emissions reduction is every enterprise needs to attach importance to the important platform. Improved after years of development, the domestic brushless dc motor is also gradually mature, due to the nature of the brushless dc motor itself, the brushless dc motor will become an important driving force of the industrial revolution. The brushless dc motor what advantage compared with traditional ac motor, the following discussion with you.
compared with ac induction motor brushless dc motor has the following advantages:
1. Using permanent magnet brushless dc motor rotor, the high quality ndfeb, excitation current is not required. The same power, dc brushless motor can output more torque.
2. Brushless dc motor to cancel the carbon brush, dongguan exterior rotor brushless motor, the rotor without additional wear and tear, only bearing itself consumption, smaller temperature, longer life, more energy efficient.
3. Brushless dc motor start, locked-rotor torque, high peak, instantaneous torque to the valve open and close the characteristics of the instantaneous torque required.
4. The output of the brushless dc motor torque is proportional to the working voltage and current. Torque detection circuit is simple and reliable.
5. Brushless dc brushless motor by PWM drive way to adjust the average of the power supply voltage, which can realize smooth speed regulation. Through lowering the voltage start motor PWM way, at the same time can effectively reduce the starting current is small.
6. Brushless dc motor power supply for dc voltage PWM modulation. Relative to the sine wave ac power of ac frequency conversion motor, the control of motor speed, drive circuit of electromagnetic radiation, smaller, less harmonic pollution of power grid.
8. Brushless dc motor adopts closed loop speed control circuit, can change the motor speed constant when the load torque. Can realize quick feedback signals, the dongguan brushless motor, the motor running more accurate
9. Based on brushless dc brushless motor drives the second development can realize automatic operation.
10. Brushless dc motor with low voltage dc drive, low voltage, use more secure.
this is brushless dc motor advantages compared with traditional ac motor parts, from these advantages can be seen, the brushless dc motor is small in size, dongguan, motor torque, long life, energy saving, these are all accord with the advantages of industrial transformation and upgrading, so future brushless dc motor is bound to become a new trend of motor industry.
people always have curiosity to new things, brushless dc motor, compared with other traditional motor is indeed a new motor, but in fact has been going around the brushless dc motor for a long time, brushless motor system is already very mature abroad, but due to the domestic industry started relatively late, the strength is relatively weak, so customer prefer to use mature technology, stable traditional motors. But with the speeding up of industrial, industrial transformation and upgrading of industry is imminent, under the condition of electricity load is getting heavier and heavier, energy conservation and emissions reduction is every enterprise needs to attach importance to the important platform. Improved after years of development, the domestic brushless dc motor is also gradually mature, due to the nature of the brushless dc motor itself, the brushless dc motor will become an important driving force of the industrial revolution. The brushless dc motor what advantage compared with traditional ac motor, the following discussion with you.
compared with ac induction motor brushless dc motor has the following advantages:
1. Using permanent magnet brushless dc motor rotor, the high quality ndfeb, excitation current is not required. The same power, dc brushless motor can output more torque.
2. Brushless dc motor to cancel the carbon brush, dongguan exterior rotor brushless motor, the rotor without additional wear and tear, only bearing itself consumption, smaller temperature, longer life, more energy efficient.
3. Brushless dc motor start, locked-rotor torque, high peak, instantaneous torque to the valve open and close the characteristics of the instantaneous torque required.
4. The output of the brushless dc motor torque is proportional to the working voltage and current. Torque detection circuit is simple and reliable.
5. Brushless dc brushless motor by PWM drive way to adjust the average of the power supply voltage, which can realize smooth speed regulation. Through lowering the voltage start motor PWM way, at the same time can effectively reduce the starting current is small.
6. Brushless dc motor power supply for dc voltage PWM modulation. Relative to the sine wave ac power of ac frequency conversion motor, the control of motor speed, drive circuit of electromagnetic radiation, smaller, less harmonic pollution of power grid.
8. Brushless dc motor adopts closed loop speed control circuit, can change the motor speed constant when the load torque. Can realize quick feedback signals, the dongguan brushless motor, the motor running more accurate
9. Based on brushless dc brushless motor drives the second development can realize automatic operation.
10. Brushless dc motor with low voltage dc drive, low voltage, use more secure.
this is brushless dc motor advantages compared with traditional ac motor parts, from these advantages can be seen, the brushless dc motor is small in size, dongguan, motor torque, long life, energy saving, these are all accord with the advantages of industrial transformation and upgrading, so future brushless dc motor is bound to become a new trend of motor industry.
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