6 Rockwell Automation Publication 750-QS100B-EN-P - August 2020
Preface
Installation
The content of this manual assumes that the drive is installed according to the guidelines in the following publications:
• Wiring and Grounding for Pulse Width Modulated (PWM) AC Drives, publication DRIVES-IN001
• PowerFlex 750-Series Products with TotalFORCE Control Installation Instructions, publication 750-IN100
The following is assumed:
• The drive installation meets mechanical requirements for drive orientation, cooling airflow, and mounting
hardware.
• The drive installation meets environmental requirements for surrounding air temperature, ambient atmosphere,
and the enclosure rating.
• The drive installation meets electrical requirements for AC supply, motor sizing, wiring and grounding, and
overload and short circuit protection.
• The drive installation is compliant with all applicable local, national, and international codes, standards, and
requirements.
Summary of Changes
This publication contains the following new or updated information. This list includes substantive updates only and is
not intended to reflect all changes. Translated versions are not always available for each revision.
Topic Page
Made changes regarding firmware revision 10 Throughout
Reorganized and added information to incorporate steps unique to Flux Vector motor control into the main
start-up procedure
Throughout
Added information regarding permanent magnet motors 5, 15, 22, 35, 40
Added information regarding synchronous reluctance motors 5, 15, 22
Added information on Motor Protection Class, Motor Hot Start Coefficient, and Motor Cooling Time parameters 8, 31, 32
Added information regarding oil well applications 15, 23
Added information regarding the Embedded Logic Select parameter 15, 23
Changed the Perform the Direction Test procedures 36
Added Autotune Bandwidth Calculation section for Flux Vector motor control 43
Added After Basic Setup section to reference predictive maintenance and advanced configuration resources 52
Updated status indicator information 54
Added information on calculating AC line impedance for a system with a line reactor 60
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