Non-Fuse Circuit Breaker - Delta C2000 Series User Manual

7-2 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 1.6~2.6 times (575V / 690V models: 2~4 times) of the
maximum rated input current of AC motor drive.
Model
VFD007C23A
VFD015C23A
VFD022C23A
VFD037C23A
VFD055C23A
VFD075C23A
VFD110C23A
VFD150C23A
VFD185C23A
VFD220C23A
VFD300C23A/E
VFD370C23A/E
VFD450C23A/E
VFD550C23A/E
VFD750C23A/E
VFD900C23A/E
Model
VFD015C53A-21
VFD022C53A-21
VFD037C53A-21
VFD055C53A-21
VFD075C53A-21
VFD110C53A-21
VFD150C53A-21
3-phase 230V
Recommended non-fuse
breaker [A]
15
20
30
40
50
60
100
125
150
200
225
250
300
400
450
600
Table 7-7
3-phase 575V
Recommended
non-fuse breaker [A]
5
10
15
20
25
40
50
Table 7-9
Chapter 7 Optional AccessoriesC2000
3-phase 460V
Model
VFD007C43A/E
VFD015C43A/E
VFD022C43A/E
VFD040C43A/E
VFD037C43A/E
VFD055C43A/E
VFD075C43A/E
VFD110C43A/E
VFD150C43A/E
VFD185C43A/E
VFD220C43A/E
VFD300C43A/E
VFD370C43S/U
VFD450C43S/U
VFD550C43A/E
VFD750C43A/E
VFD900C43A/E
VFD1100C43A/E
VFD1320C43A/E
VFD1600C43A/E
VFD1850C43A/E
VFD2200C43A/E
VFD2800C43A/E
VFD3150C43A/E
VFD3550C43A/E
VFD4500C43A/E
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
7-7
Recommended non-fuse
breaker [A]
5
10
15
20
20
30
40
50
60
75
100
125
150
175
250
300
300
400
500
600
600
800
1000
1200
1350
1467
Table 7-8
Recommended non-fuse
breaker [A]
50
60
60
80
100
125
150
200
225
300
350
400
500
650
800
850
1200
1400
Table 7-10