Overview P-3
Rockwell Automation Publication 22C-IN002E-EN-P - November 2010
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 before performing
any work on the drive. Measure the voltage at the drive (Refer to
the PowerFlex 400 User Manual for test point locations). The
voltage must be zero.