Delta Electronics VFD-M Series User Manual page 150

B.2 Non-fuse Circuit Breaker Chart
The fuse should comply with UL248 and the breaker should comply with UL489.
(Note: Please select enough current capacity of NFB.)
Model Name
VFD002M11A
VFD004M11A
VFD007M11A
VFD004M21A
VFD007M21A
VFD015M21A
VFD004M21B
VFD007M21B
VFD015M21B
VFD022M21A
Revision May 2008, ME14, SW V3.04
1-phase
Recommended
non-fuse breaker
(A)
15
20
30
15
20
30
15
20
30
50
Appendix B Accessories|
3-phase
Model Name non-fuse breaker
VFD004M23A
VFD007M23A
VFD015M23A
VFD007M43B
VFD007M53A
VFD015M43B
VFD015M53A
VFD022M23B
VFD022M43B
VFD022M53A
VFD037M23A
VFD037M43A
VFD037M53A
VFD055M23A
VFD055M43A
VFD055M53A
VFD075M43A
VFD075M53A
Recommended
(A)
5
10
20
5
5
10
5
30
15
10
40
20
20
50
30
20
40
30
B-5