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MV Drive, 6.6 kV, up to 16,000 kVA

The TMdrive-XL55 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.

Specifications
The TMdrive-XL55 is available for 6.0-6.6 kV voltage class output.

For details, please visit our website library to view the TMdrive-XL55 data sheet.

For Applications, please click on the information areas on the right.

TMdrive-XL55 (6.6 kV) Features and Benefits
Design Feature		Customer Benefit
Conservative design using 4500 V IGBTs		Highly reliable operation, expected 10-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

36-pulse converter rectifier by using separated phase shifted transformer		No harmonic filter required to provide lower harmonic distortion levels than IEEE-519-1992 guidelines

Multiptle level drive output wave form to the motor (five levels for the 6.6 kV inverter)		Suitable for standard motors due to motor friendly wave form

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

6.6 kV direct drive voltage output level		No output transformer required, saving cost, mounting space, and energy

TMdrive-XL55 (6.6 kV)

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