3 Overview
6 YASKAWA TOEP C710617 0SB YASKAWA AC Drive GA500 Installation Manual
◆ Section Safety
General Precautions
• Some figures in the instructions include options and drives without covers or safety shields to more clearly
show the inside of the drive. Replace covers and shields before operation. Use options and drives only as
specified by the instructions.
• The figures in this manual are examples only. All figures do not apply to all products included in this manual.
• Yaskawa can change the products, specifications, and content of the instructions without notice to make the
product and/or the instructions better.
• If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office
on the rear cover of the manual, and tell them the document number on the front cover to order new copies.
3 Overview
Finless-type drives do not have cooling fins, which are the main heat-generating
component of the drive. The finless-type drive uses the enclosure panel (metal plate) as a
cooling fin to release the heat generated by the drive. This will let you install the drive in
a smaller enclosure panel.
Finless-type drives are recognized components by UL (Underwriters Laboratories Inc.).
Machines and devices integrated with this product must satisfy Conditions of
Acceptability on page 30 conditions for compliance with UL standards.
4 Receiving
1. Examine the drive for damage or missing parts. Immediately contact the shipping
company if the drive is damaged. The Yaskawa warranty does not cover damage
from shipping.
2. Examine the drive model number to make sure that you received the correct model.
Examine the model number in the “MODEL” section of the drive nameplate to make
sure that you received the correct model.
3. Contact your supplier or Yaskawa sales office if you received an incorrect drive
model or if the drive does not operate correctly.
4. When you operate more than one drive, check all drives and motors separately.
NOTICE
Do not operate a drive or connected equipment that has damaged or missing parts.
You can cause damage to the drive and connected equipment.
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