EN-2
Warnings
Preface
To ensure safe operation, be sure to read the safety precautions in this document and the instruction manual.
Before attempting application, be sure to understand all precautions and safety information.
Keep this document in a safe, convenient location for future reference.
Safety Information
The following conventions are used to indicate precautions in this document. Failure to heed precautions pro-
vided in this document can result in serious or possibly even fatal injury or damage to the products or to
related equipment and systems.
Indicates precautions that, if not heeded, could possibly result in loss of life or serious
injury.
Indicates precautions that, if not heeded, could result in relatively serious or minor injury,
damage to the product, or faulty operation.
Failure to heed a precaution classified as a caution can result in serious consequences depending on the situa-
tion.
Safety Precautions
Motor Selection
Confirmations upon Delivery
Notice
• To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the
end user receives this manual.
• YASKAWA ELECTRIC CORPORATION. All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechan-
ical, electronic, photocopying, recording, or otherwise, without the prior written permission of Yaskawa. No patent liability is
assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve
its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has been
taken in the preparation of this manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is any
liability assumed for damages resulting from the use of the information contained in this publication.
• In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or
the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign
Trade Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all
rules, regulations and laws that may apply.
General Precautions
• The diagrams in this manual may be indicated without covers or safety shields to show details. Be sure to restore covers or
shields before operating the Units and run the Units according to the instructions described in the manual.
• Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products
to which this manual is applicable.
• The products and specifications described in this manual or the content and presentation of the manual may be changed without
notice to improve the product and/or the manual.
• When ordering a new copy of this manual, due to damage or loss, contact your Yaskawa representatives or the nearest Yaskawa
sales office.
• If nameplates become warn or damaged, order new ones from your Yaskawa representatives or the nearest Yaskawa sales office.
• Use only a Yaskawa permanent magnet motor in combination with this Inverter, specifically SSE4
-F
21. Running any
other permanent magnet motor with this Inverter may cause the Inverter to operate abnormally. Consult with Yaskawa
before attempting to use a motor other than the model specified.
• Never install an Inverter that is damaged or missing components. Doing so can result in injury.
WARNING
CAUTION
WARNING
CAUTION