Introduction
Congratulations on the purchase of the new W7 Adjustable Speed Drive (ASD). The W7 ASD is an
U.S. Patent 6396723.
Japan Patent pending
The drive has been designed for applications that require low total harmonic distortion (THD) at the drive input terminals (6% typical) and to allow compliance with IEEE 519 1992 at the point of common coupling.
The W7 ASD is ideally suited to drive variable torque loads. Toshiba's technology, quality, and reliability enables the motor to develop high torque and provide compensation for motor slip, which results in smooth, quick starts and highly efficient operation. The W7 ASD uses
The W7 ASD is a very powerful tool, yet surprisingly simple to operate. The W7 ASD has an
To maximize the abilities of your new W7 ASD, a working familiarity with this manual will be required. This manual has been prepared for the W7 ASD installer, operator, and maintenance personnel.
The W7 ASD is truly Reliability in motion.
Important Notice
The instructions contained in this manual are not intended to cover all details or variations in equipment types, nor may it provide for every possible contingency concerning the installation, operation, or maintenance of this equipment. Should additional information be required contact your Toshiba representative.
The contents of this manual shall not become a part of or modify any prior or existing agreement, commitment, or relationship. The sales contract contains the entire obligation of Toshiba International Corporation. The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation and any statements contained herein do not create new warranties or modify the existing warranty.
Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void the UL/CUL listing or other safety certifications. Unauthorized modifications may also result in a safety hazard or equipment damage.
Misuse of this equipment could result in injury and equipment damage. In no event will Toshiba Corporation be responsible or liable for direct, indirect, special, or consequential damage or injury that may result from the misuse of this equipment.