Robust Linear Amplifier, Providing Quiet and Smooth Power to Brushless Motors
The Trust Automation TA310 Linear Drive is a linear three phase servo motor amplifier designed to drive a brushless motor with up to 340W of power. The TA310 is an excellent solution for small rotary or linear brushless motors in high precision positioning applications and systems requiring ultra quiet driving power, where low noise operation is essential. The TA310 is optimized for both sinusoidal and trapezoidal output. However, unlike standard PWM (switcher-type) amplifiers, the trapezoidal output is smoothed to minimize cogging. This flexibility enables the engineer to provide a clean linear solution for the most demanding motion control applications. The TA310 can be operated in voltage (velocity) mode or current (torque) mode, selected via user accessible DIP switch.