3.3 kV, 40.000 HP

The TMdrive-70 is TMEIC’s flagship 3.3 kV, 40.000 HP water-cooled drive system,

delivering high-performance vector control and scalable power for the most

demanding industrial applications.

High-Power Performance with Compact Efficiency

The TMdrive-70 is a rugged, water-cooled, fully digital vector-controlled drive

system designed for high-demand applications requiring precise speed and torque

control. Utilizing advanced IEGT (Injection Enhanced Gate Transistor) switching

technology, the drive delivers high power density and system efficiency while

maintaining a compact footprint. Its modular converter, inverter, and cooling

unit design allows for flexible installation, lower floor space requirements, and

reduced infrastructure costs—making it ideal for applications ranging from metal

mills and compressors to grinding mills and mine hoists.