Delta VFD-ED Series User Manual

Chapter 6 Optional Accessories | VFD-ED
6-7
6-2 Non-fuse Circuit Breaker
Comply with the UL standard: Per UL 508, paragraph 45.8.4, part a. The rated current of a breaker
shall be two to four times the maximum rated input current of the AC motor drive.
Single-phase/Three-phase Three-phase
Model
Recommended non-fuse
breaker (A)
Model
Recommended non-fuse
breaker (A)
VFD022ED21S*
50
VFD040ED43S
30
VFD037ED21S*
75
VFD055ED43S
35
VFD040ED23S
40
VFD075ED43S
40
VFD055ED23S
50
VFD110ED43S
50
VFD075ED23S
60
VFD150ED43S
60
VFD110ED23S
100
VFD185ED43S
75
VFD150ED23S
125
VFD220ED43S
100
VFD185ED23S
150
VFD300ED43S
125
VFD220ED23S
175
VFD370ED43S
150
VFD300ED23S
250
VFD450ED43S
200
VFD370ED23S
300
VFD550ED43S
250
*: Single-phase models
VFD750ED43S
350
Table 6-4 Table 6-5
6-3 Fuse Specification Chart
Fuse specifications lower than the table below are allowed.
Model Input Current (A)
Line Fuse
I (A) Bussmann P/N
VFD022ED21S
26
60
JJN-60
VFD037ED21S
37
90
JJN-90
VFD040ED23S
20
50
JJN-50
VFD055ED23S
23
60
JJN-60
VFD075ED23S
30
80
JJN-80
VFD110ED23S
47
125
JJN-125
VFD150ED23S
56
150
JJN-150
VFD185ED23S
73
175
JJN-175
VFD220ED23S
90
225
JJN-225
VFD300ED23S
132
300
JJN-300
VFD370ED23S
161
400
JJN-400
VFD040ED43S
11.5
35
JJS-35
VFD055ED43S
14
40
JJS-40
VFD075ED43S
17
45
JJS-45
VFD110ED43S
24
60
JJS-60
VFD150ED43S
30
80
JJS-80
VFD185ED43S
37
90
JJS-90
VFD220ED43S
47
110
JJS-110
VFD300ED43S
58
150
JJS-150
VFD370ED43S
80
200
JJS-200
VFD450ED43S
100
250
JJS-250
VFD550ED43S
128
300
JJS-300
VFD750ED43S
165
400
JJS-400
Table 6-6

Delta VFD-ED Series Specifications

General

Brand	Delta
Model	VFD-ED Series
Category	DC Drives
Language	English