EN 2
YASKAWA ELECTRIC
TOEP C710617 17B YASKAWA AC Drive GA700 Initial Steps
1
General Information
Do not use this manual as a replacement for the Technical Manual. 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 most recent version of this manual. Use the manual for the correct installation, wiring, adjustment,
and operation of this product.
This manual is available for download on our documentation website. Refer to the back page of this manual.
2
Qualifications for the Intended User
Yaskawa created this manual for electrical specialists and engineers who have experience with AC drive
installation, adjustment, repair, inspection, and parts replacement. Persons without technical training, minors,
persons with disabilities or mental problems, persons with perception problems, and persons with pacemakers
must not use or operate this product.
3
Safety
Read the safety guidelines carefully before installing, wiring, or operating this product.
◆
Explanation of Signal Words
DANGER
Indicates a hazardous situation, which, if not avoided, will cause death or serious injury.
WARNING
Indicates a hazardous situation, which, if not avoided, could cause death or serious injury.
CAUTION
Indicates a hazardous situation, which, if not avoided, could cause minor or moderate injury.
NOTICE
Indicates a property damage message.
◆
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 that 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:
Failure to obey the safety messages in the manual can cause serious injury or death. Yaskawa is not responsible for injuries or damage to
equipment caused by ignoring the safety messages.
•
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 in an area with these conditions.
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. Failure to obey will cause death or serious injury.
WARNING
Fire Hazard. Do not connect power supply wiring to drive output terminals U/T1, V/T2, and W/T3. Connect
power supply wiring to main circuit input terminals R/L1, S/L2, and T/L3. Failure to obey can cause death or serious injury.
WARNING
Crush Hazard. Only approved personnel can operate a crane or hoist to move the drive. Failure to obey can
cause death or serious injury from falling equipment.
WARNING
Electrical Shock Hazard. Do not make changes to the drive body or drive circuitry. Failure to obey can cause
death or serious injury and will void warranty. Yaskawa is not responsible for changes to the product made by the user.
