Brushless DC motor characteristics
Brushless DC motor features are as follows:
1, can replace the DC motor speed control, frequency converter + variable frequency motor speed control, asynchronous motor + reducer speed;
2, with the advantages of traditional DC motor, but also canceled the carbon brush, slip ring structure;
3, can operate at low speed, you can save the reducer directly drive a large load;
4, small size, light weight, large output;
5, excellent torque characteristics, medium and low torque performance is good, starting torque, starting current is small;
6, stepless speed regulation, wide speed range, strong overload capacity;
7, soft start soft stop, brake characteristics, can save the original mechanical brake or electromagnetic brake device;
8, the efficiency is high, the motor itself does not have the loss of excitation and carbon brush loss, eliminating the multi-level deceleration consumption, comprehensive energy saving rate of up to 20%~60%.
9, high reliability, good stability, strong adaptability, simple maintenance and maintenance;
10, shock resistance, low noise, small vibration, smooth operation, long life;
11, does not produce sparks, especially suitable for explosive places, there are explosion-proof type;
12, according to the need to choose trapezoidal wave magnetic field motor and sine wave magnetic field motor.
