3.3 kV, 6,000 kVA

The TMdrive-50 is ideally suited for high-power, precision-controlled processes. Efficient, high current IGBT power devices and control cards are common to the drive family. The family targets specific customer requirements for:

  • High reliability
  • Simple configuration and maintenance
  • Low cost of ownership

Flexible arrangement of converter, inverter and cooling units allows for maximum power density with minimum floor space and installation cost. The Insulated Gate Bipolar Transistor (IGBT) is used in the converter and inverter.

TMdrive-50 Features and Benefits
Design Feature
Customer Benefit

The control signal is voltage, not current

The IGBT requires very low power to switch, so control circuits are small, with few components and therefore low failure rate

High switching speeds less than 2 µ per second

Very low switching losses and accurate control

Simple switching circuitry

Gate driver hardware is compact. Careful design has allowed traditional IGBT snubber components to be removed

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