Yaskawa DR2 Sigma Servo - Manual (Page 4)

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WARNING
(INSTALLATION)
S After voltage resistance test, wait at least five minutes before servicing the
product.
Failure to observe this warning may result in electric shock.
(WIRING)
S Grounding must be in accordance with the national code and consistent
with sound local practices.
Failure to observe this warning may lead to electric shock or fire.
(OPERATION)
S Never touch any rotating motor parts during operation.
Failure to observe this warning may result in personal injury.
(INSPECTION AND MAINTENANCE)
S
Be sure to turn OFF power before inspection or maintenance.
Otherwise, electric shock may result.
S After turning OFF power, wait at least five minutes before servicing the
product.
Otherwise, residual electric charges may result in electric shock.
CAUTION
(RECEIVING)
S
Use the specified combination of SERVOMOTOR and SERVOPACK.
Failure to observe this caution may lead to fire or failure.
(INSTALLATION)
S Never use the equipment where it may be exposed to splashes of water,
corrosive or flammable gases, or near flammable materials.
Failure to observe this caution may lead to electric shock or fire.
(WIRING)
S
Do not connect three−phase power supply to output terminals U V and
W .
Failure to observe this caution may lead to personal injury or fire.
S Securely tighten screws on the power supply and motor output terminals.
Failure to observe this caution can result in a fire.