A-6
A-2 Non-fuse Circuit Breaker
Comply with UL standard: Per UL 508, paragraph 45.8.4, part a,
The rated current of the breaker shall be 2~4 times of the maximum rated input current of Hybrid servo
drive.
Three-phase Three-phase
Model Recommended Current (A) Model Recommended Current (A)
VFD055VL23A-J 50 VFD220VL23A-J 175
VFD055VL43A-J 30 VFD220VL43A-J 100
VFD075VL23A-J 60 VFD300VL23A-J 225
VFD075VL43A-J 40 VFD300VL43A-J 125
VFD110VL23A-J 100 VFD370VL23A-J 250
VFD110VL43A-J 50 VFD370VL43A-J 150
VFD150VL23A-J 125 VFD450VL43A-J 175
VFD150VL43A-J 60 VFD550VL43A-J 250
VFD185VL23A-J 150 VFD750VL43A-J 300
VFD185VL43A-J 75
A-3 Fuse Specifications
Smaller fuses than those shown in the table are permitted
Line Fuse
230V Series
Input Current I (A)
I (A) Bussmann P/N
VFD055VL23A-J 25 50 JJN-50
VFD075VL23A-J 31 60 JJN-60
VFD110VL23A-J 47 100 JJN-100
VFD150VL23A-J 60 125 JJN-125
VFD185VL23A-J 80 150 JJN-150
VFD220VL23A-J 90 175 JJN-175
VFD300VL23A-J 106 225 JJN-225
VFD370VL23A-J 126 250 JJN-250
Line Fuse
460V Series Input Current I (A)
I (A) Bussmann P/N
VFD055VL43A-J 14 30 JJN-30
VFD075VL43A-J 18 40 JJN-40
VFD110VL43A-J 24 50 JJN-50
VFD150VL43A-J 31 60 JJN-60
VFD185VL43A-J 39 75 JJN-70
VFD220VL43A-J 47 100 JJN-100
VFD300VL43A-J 56 125 JJN-125
VFD370VL43A-J 67 150 JJN-150
VFD450VL43A-J 87 175 JJN-175
VFD550VL43A-J 101 250 JJN-250
VFD750VL43A-J 122 300 JJN-300