The VLT® Automation VT Drive is specifically engineered to save energy, reduce up-front and operating costs, and maximize uptime in industrial variable torque fan, pump, blower and compressor applications. They are available for 240 and 480 VAC single and three phase, or 575 and 690 VAC three phase operation with ½ up to 1,400 HP, along with a wide range of industrial enclosure options, to support varied performance needs. A Smart Logic Controller eliminates ancillary equipment to reduce installed costs, and main disconnects and integral fusing further reduces installation cost by reducing panel space requirements. Dedicated pump functions simplify programming and commissioning. An optional one-wire Safe Stop can reduce installed costs for applications with safe operation requirements.