Micromotor de laboratório sem escovas Prime Sense A6 Professional 55.000 RPM

The Prime Sense A6 is a flagship brushless micromotor with a top speed of 55,000 RPM, built for the precision and power demands of a professional dental lab. The control unit is one of the first things you notice — it’s designed to sit either vertically or horizontally, so it works around your bench setup rather than dictating it. Brushless technology takes care of the rest. No carbon dust, no friction wear, no maintenance schedule. It runs quietly and vibration is kept to a minimum throughout.

Output sits at 230W with a maximum torque of 8.0 N.cm. Chrome-cobalt, zirconia, high-resistance materials under heavy load — the rotation holds steady and stalling isn’t a concern. The Automatic Cruise Speed function lets you lock in an RPM and hold it without keeping constant pressure on the foot pedal. That’s a small thing that makes a real difference during longer procedures. If something goes wrong, the self-diagnosis system pulls up a specific error code on the digital screen so troubleshooting is straightforward rather than a guessing game.

The handpiece is built to handle dusty lab environments without degrading over time. The high-speed bearings are sealed inside a dust-proof architecture that keeps particulates out and precision intact through heavy daily use. Speed range runs from 1,000 to 55,000 RPM, the digital monitoring is clear and responsive, and the overall design is clean without being flashy. For clinicians doing specialized lab procedures who need reliable power and zero maintenance overhead, the Prime Sense A6 holds its own at the top of the range.