Yaskawa Sigma Mini - Manual (Page 10)

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Safety Precautions
The following precautions are for checking products upon delivery, installation, wiring, operation,
maintenance and inspections.
J Checking Products upon Delivery
CAUTION
!
D Always use the Servomotor and Servopack in one of the specified combinations.
Not doing so may cause fire or malfunction.
J Installation
CAUTION
!
D Never use the products in an environment subject to water, corrosive gases, inflammable gases,
or combustibles
Doing so may result in electric shock or fire.
J Wiring
WARNING
!
D Ground the equipment ground terminal according to electrical codes (ground resistance: 100 Ω or
less).
Improper grounding may result in electric shock or fire.
CAUTION
!
D Do not connect a three-phase power supply to the U, V, or W output terminals.
Doing so may result in injury or fire.
D Securely fasten the power supply terminal screws and motor output terminal screws.
Not doing so may result in fire.