Yaskawa Varispeed 626M5 - Manual (Page 8)

Notes for Motor
vii
Notes for Motor
J Notes on Use
WARNING
Observe the following precautions to avoid electrical shock or injury.
D Ground the ground terminals of the Inverter and the Motor (or ground a metallic part, such as the
frame, if there is no ground terminal, according to local and/or national electrical codes.
Failure to observe this warning may result in electrical shock.
D Use grounding wires of a size complying with relevant international or local standards.
D Make wiring lengths as short as possible. Separate power cables from signal lines.
Noise on signal lines may cause vibration or malfunctions.
D Perform wiring or inspection only after verifying that the CHARGE indicator and the 7-segment
display of the Inverter go OFF after the power supply is turned OFF.
Failure to observe this warning may result in electrical shock.
D Do not damage the cables or apply excess stress to them; do not place heavy objects on the
cables or clamp the cables.
Failure to observe this warning may result in electrical shock.
CAUTION
D Use only a specified combination of Inverter and Motor.
Failure to observe this caution may result in fire or malfunctions.
D Never use at locations exposed to water splashes, corrosive, or inflammable gases, or near
combustible substances.
Failure to observe this caution may result in fire or malfunctions.
D Use under the following environmental conditions.
(1) Indoors where no corrosive or explosive gas exists
(2) Well-ventilated without dust or metallic particles
(3) Easy to check, clean, and maintain
For use at locations where excessive water or oil splashes exist, use a cover or other protection.
It is recommended to place the terminal box upward.
D Do not touch the Motor while the power is ON or immediately after turning the power OFF.
Failure to observe this caution may cause harmful burn.
J Storage
PROHIBITED
D Do not store the equipment in locations where water splashes are present or where there are
corrosive gases or liquids.
MANDATORY
D Store the equipment protected from direct sunlight in the specified ranges of temperature and
humidity. (0°C to 60°C (32°F to 140°F), 5% to 95%)
D After long-term storage, contact your YASKAWA representative before using the Motor.