TMdrive-XL80 – 3.8 kV, up to 30 MVA

The TMdrive-XL80 is a medium voltage, ac fed drive designed for high-efficiency and power-friendly operation in a broad range of industrial applications.

High reliability, low harmonic distortion, and high power factor operation are designed into the drive.

The TMdrive-XL80 is available with up to 3.8 kV output.


High reliability, low harmonic distortion, and high power factor operation are designed into the drive.

Specifications
The TMdrive-XL80 is available with up to 3.8 kV class output.


TMdrive-XL80 Features and Benefits
Design Feature Customer Benefit
  • Conservative design using 6000 V - 6000 A GCTs
  • Highly reliable operation, expected 20-year drive MTBF
  • High energy efficiency approximately 98.6%
  • Considerable energy savings
  • Diode rectifier ensures power factor greater than 95% in the speed control range
  • Capacitors not required for power factor correction
  • 24-pulse converter rectifier with phase shifted transformer
  • No harmonic filter required to provide lower harmonic distortion levels than IEEE-519-1992 guidelines
  • Three level drive output waveform to the motor
  • Low motor heating due to motor- friendly wave form
  • Optional synchronous transfer to line option with no interruption to motor current
  • Allows control of multiple motors with one drive
  • No motor current or torque transients when the motor
    transitions to the AC line
  • Remote input isolation transformer
  • Less power loss in drive room
  • Less total space required
  •  Simplifies design and installation
  • Deionized water cooling system
  • High efficiency cooling
    • Reduced fan and air conditioning load
 
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