Delta C2000 Series User Manual page 86

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 AC motor
drive.
3-phase 600V
Model
VFD015C53A-21
VFD022C53A-21
VFD037C53A-21
VFD055C53A-21
VFD075C53A-21
VFD110C53A-21
VFD150C53A-21
Recommended
non-fuse breaker (A)
5
10
15
20
25
40
50
Chapter 7 Optional Accessories
3-phase 690V
Model
VFD185C63B-21
VFD220C63B-21
VFD300C63B-21
VFD370C63B-21
VFD450C63B-00/63B-21
VFD550C63B-00/63B-21
VFD750C63B-00/63B-21
VFD900C63B-00/63B-21
VFD1100C63B-00/63B-21
VFD1320C63B-00/63B-21
VFD1600C63B-00/63B-21
VFD2000C63B-00/63B-21
VFD2500C63B-00/63B-21
VFD3150C63B-00/63B-21
VFD4000C63B-00/63B-21
VFD4500C63B-00/63B-21
VFD5600C63B-00/63B-21
VFD6300C63B-00/63B-21
7-5
Recommended
non-fuse breaker (A)
50
60
60
80
100
125
150
200
225
300
350
400
500
650
800
850
1200
1400