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1 General Information
1
General Information
The products and specifications given in this manual and the manual contents can change without notice to make the
product and manual better.
Be sure to always use the latest version of this manual. Use this manual to correctly install, wire, set, and operate this
product.
Users can download additional manuals for this product from the Yaskawa documentation website printed on the back
cover.
2
Safety
Read the safety instructions carefully before you install, wire, or operate this product.
◆
Explanation of Signal Words
DANGER
This signal word identifies a hazard that will cause serious injury or death if you do not prevent it.
WARNING
This signal word identifies a hazard that can cause death or serious injuries if you do not prevent it.
CAUTION
Identifies a hazardous situation, which, if not avoided, can cause minor or moderate injury.
NOTICE
This signal word identifies a property damage message that is not related to personal injury.
◆
General Safety Instructions
Yaskawa Electric manufactures and supplies electronic components for a variety of industrial applications. The
selection and application of Yaskawa products is the responsibility of the designer of the equipment or the customer
who assembles the final product. Yaskawa is not responsible for how our products are incorporated into the final
system design. In all cases, Yaskawa products should not be incorporated into a product or design as the exclusive or
sole safety control function. All control functions are designed to dynamically detect failures and operate safely
without exception. All products that are designed to incorporate parts manufactured by Yaskawa must be provided to
the end user and include proper warnings and instructions regarding their safe use and operation. All warnings from
Yaskawa must be promptly issued to the end user. Yaskawa offers warranties only for the quality of our products, in
compliance with standards and specifications that are described in the manual. Yaskawa does not offer other
warranties, either explicit or implied. Injuries, property damage, and lost business opportunities caused by improper
storage or handling and negligence oversight on the part of your company or your customers will void Yaskawa's
warranty for the product.
Note:
• Read this manual carefully when mounting, operating, and repairing AC drives.
• Obey all warnings, cautions, and notices.
• Approved personnel must perform all work.
• Install the drive according to this manual and local codes.
DANGER
Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized drive. Before servicing,
disconnect all power to the equipment and wait for the time specified on the warning label at a minimum. The internal capacitor
stays charged after the drive is de-energized. The charge indicator LED extinguishes when the DC bus voltage decreases below 50
Vdc. When all indicators are OFF, remove the covers before measuring for dangerous voltages to make sure that the drive is safe. If
you do work on the drive when it is energized, it will cause serious injury or death from electrical shock.
WARNING
Fire Hazard. Do not connect main power supply wiring to drive motor terminals U/T1, V/T2, and W/T3. Connect
main power supply wiring to main circuit input terminals R/L1, S/L2, and T/L3. Incorrect wiring can cause serious injury or death
from fire.
WARNING
Electrical Shock Hazard. Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry
can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for
modifications of the product made by the user.
WARNING
Crush Hazard. Only approved personnel can operate a crane or hoist to move the drive. If unapproved personnel
operate a crane or hoist, it can cause serious injury or death from falling equipment.
WARNING
Electrical Shock Hazard. Only let approved personnel install, wire, maintain, examine, replace parts, and repair
the drive. If personnel are not approved, it can cause serious injury or death.
6
YASKAWA TOEPC7106170VA GA800 600 V Drive Installation & Primary Operation
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