Variable Frequency Drives are becoming the standard in industry for precise control of motors and rotating equipment. The VFDTrainer is a tutorial on the basic operation, installation, programming and trouble shooting of these units.
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Purchasing/Delivery OptionsBoth options provide credit card security on SSL servers and are completely separate ordering systems.

= All of our software is available via normal delivery of the program on CD.
Payment options: Credit card (Visa, MasterCard, Discover, American Express) Check, Company Purchase Orders or Wire Transfers
Please read our
downloadable software refund policy prior to ordering.
International customers please read our
order policies for international shipments.
To order by phone, call toll free at 1-800-680-7638
(Monday-Friday, 8:00am. - 4:30pm MST)
To order by phone, outside the US, call 1-406-293-4977
(Monday-Friday, 8:00am. - 4:30pm MST)
To order by fax, call 1-406-293-5075
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