Control Power Circuit Protection Fuses - Rockwell Automation PowerFlex series User Manual

Control Power Circuit
Protection Fuses
The following fuses are used to protect the Switching Power Supply circuit
and the MOVs on the Pulse Transformer circuit board (frame B drives only)
or Transient Noise Filter circuit board (frame C drives only).
Frame Mounted on
A Switching Power Supply circuit board
B and C Switching Power Supply circuit board
B Pulse Transformer circuit board
C Transient Noise Filter circuit board
Figure A.10 Frame A Switching Power Supply Fuse Location
Figure A.11 Frame B Switching Power Supply Fuse Location
F1 = 3.15A fuse
Supplemental Drive Information
Designation Fuse
F1 1A, 250V slow, 5x20mm
F1 3.15A, 250V slow, 5x20mm
F2 2.5A, 250V fast, 5x20mm
F1/F2/F3 16A, 500V fast, 6x32mm
F11/F21/F31 25A, 500V fast, 6x32mm
Top View of Drive
Switching Power Supply fuse
Top View of Drive
F2 = 2.5A fuse
PowerFlex Digital DC Drive User Manual -
A-15
Publication 20P-UM001C-EN-P - July 2008