6
Digitax SF Instruction Manual
1. Before Use
1. Important Safety Instructions
Installation and Wiring
Operations
Never connect the motor directly to the AC mains power supply�
Do not place any ammable items near the motor or drive�
Install the product in a place free from dust, water or oil splash�
Mount the motors and drives on metallic or other noncombustible
materials�
All wiring work must be performed by certied electricians�
Ground the F G terminals of motor
and drives�
Isolate the drive from the power supplies before attempting any wiring�
Wiring must be performed correctly
Ensure that cable connections are tight� The current-carrying
conductors must be insulated�
Never touch the inside of the drive�
Be careful not to damage the cables� Do not apply excessive force to them
or
place heavy objects on top of them� Do not let any part of cables become
pinched or twisted�
Never touch the rotating component of the motor during operation�
Do not use the product where it may be subjected to water, corrosive
atmosphere, flammable gas, or combustible materials�
Do not use the product where excessive vibration or impact load is
present�
Do not use cables soaked in water or oil�
Do not handle wiring nor operate the motor with wet hands�
Do not touch the keyway if you are using a motor with a shaft-end
keyway�
Do not touch the motor or drive heat sink� It becomes very hot�
Do not connect the motor directly to the AC mains supply�
DANGER
Sign Precautionary Measures If Not Observed
Protect the drive with a protective enclosure and ensure the clearance
between the drive, the enclosure and other devices is as specified in
this manual