Rockwell Automation 20D PowerFlex 700S/700H Frames 10...14 IP00, NEMA/UL Open Power Structures - Manual (Page 4)

4 Rockwell Automation Publication PFLEX-IN020C-EN-P - July 2013
PowerFlex 700S and 700H Frames 10...14 IP00, NEMA/UL Open Power Structures
General Precautions
ATTENTION: To avoid an electric shock hazard, ensure that all power has been
removed before proceeding. In addition, before servicing, verify that the voltage
on the bus capacitors has discharged. 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: The following information is merely a guide for proper installation.
Rockwell Automation, Inc. cannot assume responsibility for the compliance or
the noncompliance to any code, national, local or otherwise for the proper
installation of this drive or associated equipment. A hazard of personal injury
and/or equipment damage exists if codes are ignored.
ATTENTION: An incorrectly applied or installed drive/power structure 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: HOT surfaces can cause severe burns. Do not touch the heatsink
surface during operation of the drive. After disconnecting power allow time for
cooling.
ATTENTION: Hazard of permanent eye damage exists when using optical
transmission equipment. This product emits intense light and invisible radiation.
Do not look into fiber-optic ports or fiber-optic cable connectors.
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: 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.