How to Control Torque in a Three-Phase Motor
To control the torque of a three-phase motor, you can adjust the voltage, frequency, or use vector control (FOC) for more precise regulation. By reducing the frequency from 50Hz to 25Hz using a variable frequency drive (VFD) and maintaining a constant V/f ratio, it is possible to achieve about 50% torque output adjustment. Vector control […]
How do you select the right three phase motor for your project
The choice of a three-phase motor should consider the power of the equipment, working conditions, and nature of the load. Equipment below 10kW will be cheaper if fitted with a 380V asynchronous motor since its energy efficiency is higher than 90%, which means it can serve for up to ten years. How to Choose the […]