The Trust Automation TA105 Linear Drive is a linear servo motor amplifier, designed to drive a brush motor with up to 85W of power. The TA105 is an excellent solution for voice coil type motors, high precision positioning applications and systems requiring ultra-quiet driving power where low noise operation is essential. The TA105 can be operated in voltage (velocity) mode or current (torque) mode, selected via user accessible DIP switch. Fault logic is also selectable via DIP switch.