Delta Electronics VFD-VL Non-fuse Circuit Breaker Chart, Fuse Specification Chart, Phase Model

Appendix B Accessories

B.2 Non-fuse Circuit Breaker Chart

For 1-phase/3-phase drives, the current rating of the breaker shall be within 2-4 times maximum input current rating.

3-phase

Model		Recommended Input	Model	Recommended Input
		Current (A)		Current (A)
VFD055VL23A	50		VFD220VL23A	175
VFD055VL43A	30		VFD220VL43A	100
VFD075VL23A	60		VFD300VL23A	225
VFD075VL43A	40		VFD300VL43A	125
VFD110VL23A	100		VFD370VL23A	250
VFD110VL43A	50		VFD370VL43A	150
VFD150VL23A	125		VFD450VL43A	175
VFD150VL43A	60		VFD550VL43A	250
VFD185VL23A	150		VFD750VL43A	300
VFD185VL43A	75

B.3 Fuse Specification Chart

Smaller fuses than those shown in the table are permitted.

Model	I (A)	I (A)			Line Fuse
	Input	Output		I (A)		Bussmann P/N
VFD055VL23A	26	25	50			JJN-50
VFD055VL43A	14	13	30			JJN-30
VFD075VL23A	34	33	60			JJN-60
VFD075VL43A	19	18	40			JJN-40
VFD110VL23A	50	49	100			JJN-100
VFD110VL43A	25	24	50			JJN-50
VFD150VL23A	60	65	125			JJN-125
VFD150VL43A	32	32	60			JJN-60
VFD185VL23A	75	75	150			JJN-150
VFD185VL43A	39	38	75			JJN-70
VFD220VL23A	90	90	175			JJN-175
VFD220VL43A	49	45	100			JJN-100

Revision Nov. 2008, VLE1, SW V1.03 B-9