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YASKAWA ELECTRIC
TOEP C710687 02B FSDrive-MV1000 Instructions
5.1 Section Safety
5.1 Section Safety
DANGER
Electrical Shock Hazard
Do not connect or disconnect wiring while the power for the main circuit and controls is on.
Failure to comply could result in serious injury or death.
Do not open the drive panel doors while main circuit power is on.
Incorrect handling could result in an electric shock. Make sure that the drive panel doors are closed before turning on
the main circuit power.
The diagrams in this manual may be indicated with the doors open to show details. Be sure to close the doors before
operating the drive and run the drive it in accordance with the instructions in this manual.
W ARNING
Electrical Shock Hazard
Always ground the motor-side ground terminal.
Improper equipment grounding could result in death, serious injury or fire by contacting the motor case.
Do not carry out maintenance or inspection work while the power for the main circuit and controls is on.
Failure to comply could result in serious injury or death.
Even when the power supply of the medium-voltage main circuit to the drive is shut off, it takes some time for the
internal capacitors to discharge. Wait until the CHARGE LED goes off before starting inspection. While residual
electric charge remains in the capacitor, the surface and inside of the Power Cell will carry a high voltage, so there will
be a risk of serious injury or death. The heatsink of the Power Cell can become quite hot during operation, and proper
precautions should be taken to prevent burns.
When replacing the cooling fan, shut off the main circuit's power and then wait at least 15 minutes. Then, shut off the
control circuit's power and make sure that the cooling fan has fully stopped before starting the work.
Do not allow unqualified personnel to perform work on the drive.
Failure to comply could result in serious injury or death.
The drive should be installed, wired, repaired, inspected, and have its parts replaced, by someone with a thorough
knowledge of drive installation, adjustment and repair.
Do not perform work or operate the drive while wearing loose clothing, jewelry, or without eye protection.
Failure to comply could result in serious injury or death.
Remove all metal objects such as watches and rings, secure loose clothing and wear eye protection before beginning
work on the drive.
Fire Hazard
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in serious injury or death by fire due to overheating of electrical connections.
Do not use an improper voltage source.
Failure to comply could result in serious injury or death by fire.
Verify that the rated voltage of the drive matches the voltage of the incoming drive input power before applying power.
Do not use improper combustible materials.
Failure to comply could result in serious injury or death by fire.
Attach the drive to metal or other noncombustible material.
Summary of Contents for FSDrive-MV1000 Series
Page 8: ...8 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Page 106: ...3 9 Wiring Check 106 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Page 210: ...6 7 Spare Parts 210 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Page 222: ...B 1 European Standards 222 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...