TMdrive-XL80 Features and Benefits

Design Feature

• Conservative design using 6000 V – 6000 A GCTs

• High energy efficiency approximately 98.6%

• Diode rectifier ensures power factor greater than 95% in the speed

control range

• 24-pulse converter rectifier with phase shifted transformer

• Optional synchronous transfer to line option with no interruption to

motor current

• Remote input isolation transformer

• Deionized water-cooling system

Customer Benefit

• Highly reliable operation, expected 20-year drive MTBF

• Considerable energy savings

• Capacitors not required for power factor correction

• No harmonic filter required to provide lower harmonic distortion levels

than IEEE-519 guidelines

• Allows starting control of multiple motors with one drive