Motor Speed Regulator 300W Single Phase Variable Speed Controller

The US-52-RED motor speed governor regulates motor rotation within specified ranges using AC220V power. It provides precise speed adjustment for compatible motors and serves as a drive component for various production workflows. 1. The speed control range operates from 90 to 1400 r/min at 50Hz and from 90 to 1700 r/min at 60Hz. 2. The unit requires an AC220V 50/60Hz power supply with a 10 percent voltage fluctuation tolerance and functions in operating temperatures from -10 to 50. 3. The device matches motors rated at 300W and maintains consistent control precision for fine motor speed adjustments. 4. The controller operates as a speed drive unit in packaging, printing, food, electronics, instrumentation, medical equipment, and clothing industry production lines.