• Tachometric Controls

DC Thyristor Drives

DC Thyristor Drives is suitable for motors from Fractional HP range upto 10 HP in various models. The standard specifications include Single phase / Multi phase AC inputs, DC Output ranges from 0 to 180 V DC upto 0-360 V DC and Output currents upto 20 Amps (max). Feedback type armature and tacho. Speed range is better than 20:1 armature feedback / better than 50:1 for tacho feedback. Tacho input range is 65V - 80 V DC. Analog Meter output 0-1 mA, Mounting Panel mounting type, indications for Power On & Overload etc. Standard Features include adjustable soft start, Max. voltage/ speed setting, current limiting setting, IR compensation, Meter output setting, Tacho gain setting, field failure protection etc.