Rockwell Automation 20D PowerFlex 700H and 700S Frame 9...14 Drives - Manual (Page 15)

Rockwell Automation Publication PFLEX-IN006E-EN-P - July 2013 15
Preface
General Precautions
ATTENTION: This drive contains ESD (Electrostatic Discharge) sensitive parts and
assemblies. Static control precautions are required when installing, testing,
servicing or repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with static control
procedures, reference A-B publication 8000-4.5.2, “Guarding Against
Electrostatic Damage” or any other applicable ESD protection handbook.
ATTENTION: An incorrectly applied or installed drive can result in component
damage or a reduction in product life. Wiring or application errors, such as,
undersizing the motor, incorrect or inadequate AC supply, or excessive ambient
temperatures may result in malfunction of the system.
ATTENTION: Only qualified personnel familiar with adjustable frequency AC
drives and associated machinery should plan or implement the installation,
start-up and subsequent maintenance of the system. Failure to comply may
result in personal injury and/or equipment damage.
ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus
capacitors has discharged completely before servicing. Check the DC bus voltage
at the Power Terminal Block by measuring between the +DC and -DC terminals,
between the +DC terminal and the chassis, and between the -DC terminal and
the chassis. The voltage must be zero for all three measurements.
ATTENTION: Risk of injury or equipment damage exists. DPI host products must
not be directly connected together via 1202 cables. Unpredictable behavior can
result if two or more devices are connected in this manner.
ATTENTION: The sheet metal cover and mounting screws on the ASIC Board
located on the power structure are energized at (-) DC bus potential high
voltage. Risk of electrical shock, injury, or death exists if someone comes in
contact with the assembly.