Delta Electronics AC Motor Drive VFD-G, User Manual

Page: 167 / 183

Appendix B Accessories
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B-4 Revision July 2008, EG03, SW V1.06
B.2 Non-fuse Circuit Breaker Chart
The fuse should comply with UL248 and the breaker should comply with UL489.
The current rating of the breaker shall be 2~4 times maximum output current rating.
(Refer to Appendix A for rated input/output current)
3-phase
Model Recommended non-fuse breaker (A)
VFD055F43B-G 30
VFD075F43B-G 40
VFD110F43A-G 50
VFD150F43A-G 60
VFD185F43A-G 75
VFD220F43A-G 100
VFD300F43A-G 125
VFD370F43A-G 150
VFD450F43A-G 175
VFD550F43A-G 250
VFD750F43A-G 300
VFD900F43C-G 300
VFD1100F43C-G 400
VFD1320F43A-G 500
VFD1600F43A-G 600
VFD1850F43A-G 600
VFD2200F43A-G 800