ADJUSTABLE SPEED DRIVES QX7 Series HVAC 18-Pulse
Toshiba QX7 The Toshiba QX7 adjustable speed drive is designed for HVAC applications where harmonic content is critical to the power grid. The QX7’s patented 18-pulse design is the most sensible solution for the high demands of the HVAC industry. The QX7 eliminates the need to add other filters and costly isolation transformers. • • • • Patented 18-Pulse Design* Small Footprint Powerful, User-Friendly Operator Interface Variety of Communication Options 5 1. Small Footprint with Uniform 24” Depth 1 2.
Truly Designed for Total Harmonic Distortion (THD) can be caused by multiple factors including: computers, fluorescent lights, copiers, and six-pulse drives. With Toshiba’s patented 18-Pulse Autotransformer design, the QX7 removes distortion that would normally be generated by a six-pulse drive.
Your HVAC System T1 Micro User-Friendly The QX7 keypad is rugged and reliable, but also easy to use. The LCD true-English display makes it easy to read and program. Menu-driven parameters and quick set-up keys allow the operator to program the drive with the smallest amount of keystrokes possible. On top of all these great keypad features, the QX7 also comes with Toshiba windows-based software.
Meets or Exceeds Your Specifications QX7 Standard Specifications Voltage Class 460 V Maximum HP 60 75 100 125 150 200 250 300 350 400 500 600 700 800 Drive Rating 77 96 124 156 190 240 302 370 450 492 600 740 900 960 AA Dimensions AE Dimensions AS Dimensions 100” X 54” X 24” 100” x 30” x 24” 100” x 42” x 24” 105” x 76” x 24” 100” X 54” X 24” 100” X 66” X 24” Consult Factory 100” X 84” X 24” Consult Factory 100” X 60” X 24” Power Requirements Output Frequency Main C
Medium Voltage Motor North American Headquarters and Manufacturing Facility (Houston, TX) G7 Drive TOSHIBA — Quality by Design Toshiba’s culture and history are strongly rooted in quality. Our designs are technologically innovative, and our products are manufactured from start to end using only the highest quality domestic and foreign parts. Product Warranty Toshiba offers a comprehensive warranty program on its full line of industrial products.
