High Speed DC Motor Drives

Existing and emerging applications demand miniaturized ultra-high-speed electrical drives. The innovation in Celeroton's technology lies in its interdisciplinary design (including mechanics, electromagnetics, electronics and software), which allows for highest rotational speeds - up to and beyond 1 million revolutions per minute - not achievable by standard drive systems.

Miniaturized ultra-high-speed drives resolve the following industry needs:

Highly lightweight and compact systems

• With an increase in rotational speed, the size and weight of the end system decreases. Additionally, this results in more cost effective designs due to lower material costs.

Increase in productivity

• Increased rotational speed results in higher productivity in, e.g., machining spindles.

Higher efficiency

• Variable speed drive systems, by avoiding belts and gearboxes due to their direct drives and the replacement of turbines by electrical motors, lead to energy savings and better controllability.

Integrated development of a drive system including both the motor and electronics requires a wide range of interdisciplinary knowledge. Our in-house combination of different areas of know-how differs Celeroton from its competitors, producing drive systems capable of ultra-high-speeds and enables our customers to launch cutting-edge products and makes their applications unique.