日本瑞恩VZ7000伺服变频器说明书英文.pdf

VZ7000 AC Drive Instruction Manual Common for 200V/400V Drives Models: UVZ7001 to UVZ7055 VZ7000SERIES Instruction Manual 39001-1E Reliance Electric Limited The information in this instruction manual is subject to change without notice. Throughout this manual, the following notes are used to alert you to safety considerations: ATTENTION: Identifies information about practices or circumstances that can lead to personal ! injury or death, property damage, or economic loss. Important: Identifies information that is critical for successful application and understanding of the product. CAUTION: Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should install, adjust, operate, or service this equip- ! ment. Read and understand this instruction manual and all other applicable instruction manuals in their entirety before proceeding. Failure to observe this precaution could result in destruction of the equipment, severe bodily injury, or loss of life. CAUTION: DC bus capacitors retain hazardous voltages after input power has been discon- nected. After disconnecting input power, wait for a while for the DC bus capacitors to discharge ! and then check the voltage with a voltmeter to ensure the DC bus capacitors are discharged before touching any internal components. Failure to observe this precaution could result in de- struction of the equipment, severe bodily injury, or loss of life. CAUTION: The user is responsible for conforming with all applicable local, national and interna-