PowerFlex Digital DC Drive User Manual - Publication 20P-UM001C-EN-P - July 2008
Supplemental Drive Information A-13
Table A.I Recommended Leg Fuses - 230V AC Input Frame C (Regenerative Drives
Only)
Table A.J Recommended Leg Fuses - 460V AC Input Frame C (Regenerative Drives
Only)
Figure A.8 Frame C Regenerative Drive - Leg Fuse Location
Drive
Current
Rating
Code
DC
Amps
AC
Line
Amps
Fuse Code FS4 (See Figure A.6 on page A-11 and Figure A.8 below for location)
Bussmann Ferraz Shawmut (Gould Shawmut) SIBA
Square Body - Flush End Contact
521 521 426 170M5464 + switch 170H0069 6,9 URD 32 TTF 800 + switch MS3-V1-5BS 20 671 32.800 + switch 2800104
Drive
Current
Rating
Code
DC
Amps
AC
Line
Amps
Fuse Code FS4 (See Figure A.6 on page A-11
and Figure A.9 on page A-14 for location)
Bussmann Ferraz Shawmut (Gould Shawmut) SIBA
Square Body - Flush End Contact
495 495 404.4 170M5462 + switch 170H0069 6,9 URD 32 TTF 630 + switch MS3-V1-5BS 20 671 32.630 + switch 2800104
667 667 544.9 170M5464 + switch 170H0069 6,9 URD 32 TTF 800 + switch MS3-V1-5BS 20 671 32.800 + switch 2800104
Note: Drive shown with front covers removed and Control EMI shield lowered.
Leg fuses and switches are located on the bus bars behind the
Control EMI shield, which holds the Control board.
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