High voltage DC motors are vital for advanced machine tools, ensuring precision, high torque, and reliable performance. At TELLHOW Technology Chongqing Ltd., we produce top - notch high voltage DC motors tailored for machine tool applications, boosting productivity and accuracy.
Our motors operate based on the interaction between magnetic and electric fields. The stator generates a magnetic field, and the rotor's windings carry current, producing torque for rotation. This DC - based operation enables precise speed and torque control, key for machine tool accuracy.
In technical specs, voltage ratings span from hundreds to thousands of volts (e.g., 440V, 660V, 1500V), with power outputs ranging from 10kW to over 500kW. Speeds can vary from 100 rpm for precision tasks to 5000 rpm for high - speed cutting.
The motors offer excellent torque, delivering high starting torque for heavy loads and maintaining it across speeds. This helps in both rough and finish machining, reducing tool breakage and improving surface finish. Their precision speed control, via advanced controllers, adapts to different machining needs, enhancing productivity.
These motors are used in various machine tools. In lathes, they power the spindle; in milling machines, they drive cutting tools; in grinding machines, they run grinding wheels; and in EDM equipment, they supply stable power.
Quality is our priority. Motors undergo electrical, mechanical, and thermal tests, and our manufacturing is ISO 9001 certified. We also offer customization for voltage, mounting, and sensor integration. With a global service network, we provide technical support, maintenance, and spare parts.
EN
