Chapter 7 Optional AccessoriesC2000
7-7
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.
3-phase 230V 3-phase 460V
Model
Recommended non-fuse
breaker [A]
Model
Recommended non-fuse
breaker [A]
VFD007C23A 15 VFD007C43A/E 5
VFD015C23A 20 VFD015C43A/E 10
VFD022C23A 30 VFD022C43A/E 15
VFD037C23A 40 VFD040C43A/E 20
VFD055C23A 50 VFD037C43A/E 20
VFD075C23A 60 VFD055C43A/E 30
VFD110C23A 100 VFD075C43A/E 40
VFD150C23A 125 VFD110C43A/E 50
VFD185C23A 150 VFD150C43A/E 60
VFD220C23A 200 VFD185C43A/E 75
VFD300C23A/E 225 VFD220C43A/E 100
VFD370C23A/E 250 VFD300C43A/E 125
VFD450C23A/E 300 VFD370C43S/U 150
VFD550C23A/E 400 VFD450C43S/U 175
VFD750C23A/E 450 VFD550C43A/E 250
VFD900C23A/E 600 VFD750C43A/E 300
VFD900C43A/E 300
VFD1100C43A/E 400
VFD1320C43A/E 500
VFD1600C43A/E 600
VFD1850C43A/E 600
VFD2200C43A/E 800
VFD2800C43A/E 1000
VFD3150C43A/E 1200
VFD3550C43A/E 1350
VFD4500C43A/E 1467
3-phase 575V 3-phase 690V
Model
Recommended
non-fuse breaker [A]
Model
Recommended non-fuse
breaker [A]
VFD015C53A-21 5 VFD185C63B-21 50
VFD022C53A-21 10 VFD220C63B-21 60
VFD037C53A-21 15 VFD300C63B-21 60
VFD055C53A-21 20 VFD370C63B-21 80
VFD075C53A-21 25 VFD450C63B-00 / 63B-21 100
VFD110C53A-21 40 VFD550C63B-00 / 63B-21 125
VFD150C53A-21 50 VFD750C63B-00 / 63B-21 150
VFD900C63B-00 / 63B-21 200
VFD1100C63B-00 / 63B-21 225
VFD1320C63B-00 / 63B-21 300
VFD1600C63B-00 / 63B-21 350
VFD2000C63B-00 / 63B-21 400
VFD2500C63B-00 / 63B-21 500
VFD3150C63B-00 / 63B-21 650
VFD4000C63B-00 / 63B-21 800
VFD4500C63B-00 / 63B-21 850
VFD5600C63B-00 / 63B-21 1200
VFD6300C63B-00 / 63B-21 1400
Table 7-7
Table 7-8
Table 7-9
Table 7-10