Toshiba W7 Series user manual

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ADJUSTABLE SPEED DRIVES
W7 Series
18 Pulse

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Toshiba W7 In Water and Wastewater applications, users need reliable and efficient adjustable speed drives that do not contribute significant harmonic content to the power grid. The W7 meets those needs. The W7 is the newest addition to the Toshiba 7-Series family—offering the latest technology and proven reliability. • Patented 18 Pulse Design* • Small Footprint • Powerful, User-Friendly Operator Interface • Variety of Communication Options 5 1. Small Footprint with 1 Uniform 24” Depth 2.

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� ����� � �� �� � � ����� The Drive Solution for Water and Wastewater Total Harmonic Distortion (TDHE) can come from many sources, including computers, fluorescent lights, copiers and six pulse drives. The W7, with Toshibaʼs patented 18 Pulse Autotransformer design, removes this concern. • Meets IEEE 519 Guidelines without Added Filters • Produces a Ripple Free Voltage on DC Bus • Clean Sinusoidal Input Current Waveform • Up to 60% Reduction in Transformer Losses INPUT CURRENT HARMONICS 10

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The Drive Solution for Water and Wastewater Powerful, User-Friendly Operator Interface The W7 advanced Electronic Operator Interface (EOI) is so intuitive the manual is usually not needed to make drive setting adjustments. The W7 features menu driven programming as well as direct access to all of the parameters. A built-in encoder makes programming quick and easy. • Easy Start-up Wizard • Remote Mount up to 1,000 Feet • Real Time Clock Option • Flash Upgradeable EOI Software • Display multi

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Meets or Exceeds Your Specifications W7 Specifications Standard Specifications Item Voltage Class 460V Maximum HP 60 75 100 125 150 200 250 300 400 500 600 700 800 Drive Rating (A) 77 96 124 156 190 240 302 370 480 628 753 879 1004 Dimensions 100”H x 30”W x 24”D 100”H x 42”W x 24”D Consult Factory Power Requirements Output Frequency 0 – 400 Hz Main Circuit Three Phase 460V input auto-transformer 18 pulse design with circuit breaker, IGBT output. Control Power DC bus control power Toleranc

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Medium Voltage Motor North America Headquarters and Manufacturing Facilities (Houston, TX) G7 Drive TOSHIBA - Quality by Design Our company culture and history are strongly rooted in quality. Our designs are technologically innovative and our products are manufactured from start to finish using only the highest quality foreign and domestic parts. Product Warranty Toshiba offers a comprehensive warranty program on its full line of industrial products. Consult your salesperson or the factory fo