Allen-Bradley PowerFlex 750 Series Installation Instructions Manual

Installation Instructions
PowerFlex 750-Series Power Jumpers
PowerFlex 750-Series drives contain protective MOVs and Common Mode
Capacitors referenced to ground (see below). To guard against unstable operation
and/or damage, the drive must be properly configured as shown in
page 2.
MOV and AC EMI Capacitor Phase to Ground
R/L1
S/L2
T/L3
PE-A
PE-A1 PE-A2
For additional general information, refer to:
Title
PowerFlex 750-Series Installation Instructions
Wiring and Grounding Guidelines for PWM AC Drives DRIVES-IN001
Guarding Against Electrostatic Damage
Before proceeding, ensure that all power to the drive has been removed.
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 guide.
ATTENTION: Only qualified personnel familiar with adjustable frequency
AC drives and associated machinery should perform maintenance/repair of
the system. Failure to comply may result in personal injury and/or
equipment damage.
ATTENTION: The following information is merely a guide for proper
installation. Rockwell Automation 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
during installation.
Common Mode Capacitor to Ground
DC+
DC–
Frame 8
Publication Available Online at ...
750-IN001 www.rockwellautomation.com
8000-4.5.2
Table 1 on
PE-B
/literature