Modular Thyristor Controlled Dc Drive

This is a modular thyristor controlled DC drive for variable speed regulation of a DC motor, using the latest SMD technology for a high degree of industrial reliability. This series is of a modular construction and is a heavy duty thyristorized drive with all built-in necessary requirements for a DC motor speed control. Thyreg-M series are modules are available from 0.5 KW to 150 KW in three different sizes and voltage ranges. They are single phase half / full controlled modules, ( four quadrant ) and three phase solid state fully controlled six thyristor module in a compact panel mounting construction. Necessary protection are annunciated through miniature LED indications with a facility to connect a fault indicator.