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Appendix B Accessories|
Revision Nov. 2008, VLE1, SW V1.03 B-9
B.2 Non-fuse Circuit Breaker Chart
For 1-phase/3-phase drives, the current rating of the breaker shall be within 2-4 times maximum input
current rating.
3-phase
Model
Recommended Input
Current (A)
Model
Recommended Input
Current (A)
VFD055VL23A 50 VFD220VL23A 175
VFD055VL43A 30 VFD220VL43A 100
VFD075VL23A 60 VFD300VL23A 225
VFD075VL43A 40 VFD300VL43A 125
VFD110VL23A 100 VFD370VL23A 250
VFD110VL43A 50 VFD370VL43A 150
VFD150VL23A 125 VFD450VL43A 175
VFD150VL43A 60 VFD550VL43A 250
VFD185VL23A 150 VFD750VL43A 300
VFD185VL43A 75
B.3 Fuse Specification Chart
Smaller fuses than those shown in the table are permitted.
Line Fuse
Model
I (A)
Input
I (A)
Output
I (A) Bussmann P/N
VFD055VL23A 26 25 50 JJN-50
VFD055VL43A 14 13 30 JJN-30
VFD075VL23A 34 33 60 JJN-60
VFD075VL43A 19 18 40 JJN-40
VFD110VL23A 50 49 100 JJN-100
VFD110VL43A 25 24 50 JJN-50
VFD150VL23A 60 65 125 JJN-125
VFD150VL43A 32 32 60 JJN-60
VFD185VL23A 75 75 150 JJN-150
VFD185VL43A 39 38 75 JJN-70
VFD220VL23A 90 90 175 JJN-175
VFD220VL43A 49 45 100 JJN-100