Torque Motor Controller with Digital Display comes in a size of 96 X 192 X 160 mm and has input voltage of 3 phase, 415 VAC,50 Hz, ±10%, 4 wire. The Controller has output voltage ranging from 0 to 400 VAC variables by pot and output current of 5 Amps maximum per phase. The Controller has digital display for motor current and power on\ off switch for unit. The Torque Motor Controller with Digital Display is suitable for center shaft winding applications.