Rockwell Automation Allen-Bradley PowerFlex 755T User Manual

100 Rockwell Automation Publication 750-PM101B-EN-P - April 2022
Chapter 4 Troubleshooting
Peripheral Set Defaults Operation Resets Host Product
The parameters for some PowerFlex 750-Series option modules reside on the
main control board of the host product. Because of this scheme, performing a
Set Defaults operation for one of these peripheral devices resets the host
product. The peripherals that behave in this way are listed in this table.
Fan Usage by Product These tables list the fans that are present in each product frame size and
enclosure rating.
PowerFlex 755TS Drives
Peripheral Cat. No.
11-Series I/O option modules
20-750-1132C-2R
20-750-1133C-1R2T
20-750-1132D-2R
22-Series I/O option modules
20-750-2232C-2R
20-750-2233C-1R2T
20-750-2232D-2R
Single incremental encoder option module 20-750-ENC-1
Dual incremental encoder option module 20-750-DENC-1
Fan Type
Frame 1
IP20, NEMA/UL Open Type IP20, NEMA/UL Type1
Control Pod Fan None None
Stirring Fan None None
Heatsink Fan Present Present
Fan Type
Frame 2
IP20, NEMA/UL Open Type IP20, NEMA/UL Type 1 IP66, NEMA/UL Type 4X/12 IP54, NEMA/UL Type 12
Control Pod Fan Present Present Present None
Stirring Fan None None None None
Heatsink Fan Present Present Present Present
Fan Type
Frame 3
IP20, NEMA/UL Open Type IP20, NEMA/UL Type1 IP66, NEMA/UL Type 4X/12 IP54, NEMA/UL Type 12
Control Pod Fan Present Present Present Present
Stirring Fan None None None None
Heatsink Fan Present Present Present Present
Fan Type
Frame 4
IP20, NEMA/UL Open Type IP20, NEMA/UL Type1 IP66, NEMA/UL Type 4X/12 IP54, NEMA/UL Type 12
Control Pod Fan Present Present Present None
Stirring Fan Present Present Present Present
Heatsink Fan Present Present Present Present

Rockwell Automation Allen-Bradley PowerFlex 755T Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 755T
Category	DC Drives
Language	English