Delta VFD-E Series - Appendix B Accessories; B.2 No-Fuse Circuit Breaker Chart

B-7
B.2 No-fuse Circuit Breaker Chart
For 1-phase/3-phase drives, the current rating of the breaker shall be within 2-4 times rated
input current.
Model Recommended no-fuse breaker (A)
Fuse Specification
Max. I (A) Min. I (A)
VFD002E11A
1.6~2.6 times of the rated input current
15 15
VFD004E11A 20 20
VFD007E11A 30 30
VFD002E21A 10 10
VFD004E21A 15 15
VFD007E21A 20 20
VFD015E21A 30 30
VFD022E21A 50 50
VFD002E23A 6 6
VFD004E23A 6 10
VFD007E23A 10 15
VFD015E23A 20 25
VFD022E23A 30 35
VFD037E23A 40 50
VFD055E23A 50 60
VFD075E23A 60 80
VFD110E23A 100 125
VFD150E23A 150 180
VFD004E43A 6 6
VFD007E43A 6 10
VFD015E43A 10 15
VFD022E43A 15 20
VFD037E43A 20 30
VFD055E43A 30 40
VFD075E43A 40 50
VFD110E43A 50 60
VFD150E43A 70 90
VFD185E43A 80 100
VFD220E43A 100 125