Toshiba T300MTX, Инструкция по эксплуатации

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IF08CZ10 April, 2019
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INTRODUCTION
Thank you for purchasing the T300MV2, MTX, or MTX2 Medium Voltage ASD. This adjustable
frequency, solid-state AC drive features a 3
φ
input isolation transformer with a 24/36-pulse converter design,
a 32-bit CPU, and a three-unit power module inverter section providing a 7 level output for 6600V drives, a 5
level output for 4160/3300V drives and 3 level output for 2400V drives. These drives also feature as
standard, an 8 key Control Panel with a LCD screen and 2 discrete LED lamps to indicate Ready, Run,
Local, Remote and Alarm/Fault.
On most power systems, this drive will meet IEEE-519-1992 harmonic regulation guidelines without
installing additional harmonic filters. The input power factor is typically 0.95. The multi-level output
produces a more sinusoidal voltage and reduces stress on the motor winding insulation. This drive uses
high capacity 3300V IGBTs to improve reliability, reduce switching losses, and improve control performance.
The PP7 control processor and 6-layer control board achieves high integration and reliability.