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1.4.3 Fuse types
Drive input fuses are provided to disconnect the drive from power in the event that a component fails in the
drive’s power circuitry. The drive’s electronic protection circuitry is designed to clear drive output short circuits
and ground faults without blowing the drive input fuses. Below table shows the 7200GS/GS510 input fuse
ratings.
To protect the inverter most effectively, use fuses with current-limit function.
220V class
MODEL
HP KVA
AMPS
Rated Input AMPS FUSE Rating
JNTEBG□□7R50JK
7.5 10.3 24
29 50
JNTEBG□□0010JK
10 13.7 32
38 60
JNTEBG□□0015JK
15 20.6 48
58 100
JNTEBG□□0020JK
20 27.4 64
77 125
JNTEBG□□0025JK
25 34 80
88 125
JNTEBG□□0030JK
30 41 96
106 150
JNTEBG□□0040JK
40 54 130
143 200
JNTEBG□□0050JK
50 57 160
176 250
JNTEBG□□0060JK
60 67 183
201 300
JNTEBG□□0075JK
75 85 224
246 350
JNTEBG□□0100JK
100 128 300
330 450
440V class
MODEL
HP KVA
AMPS
Rated Input AMPS FUSE Rating
JNTEBG□□7R50AZ
7.5 10.3 12
14 25
JNTEBG□□0010AZ
10 13.7 16
19 30
JNTEBG□□0015AZ
15 20.6 24
29 50
JNTEBG□□0020AZ
20 27.4 32
38 60
JNTEBG□□0025AZ
25 34 40
48 70
JNTEBG□□0030AZ
30 41 48
53 80
JNTEBG□□0040AZ
40 54 64
70 100
JNTEBG□□0050AZ
50 68 80
88 125
JNTEBG□□0060AZ
60 82 96
106 150
JNTEBG□□0075AZ
75 110 128
141 200
JNTEBG□□0100AZ
100 138 165
182 250
JNTEBG□□0125AZ
125 180 192
211 300
JNTEBG□□0150AZ
150 195 224
246 350
JNTEBG□□0175AZ
175 230 270
297 400
JNTEBG□□0215AZ
215 260 300
330 450
JNTEBG□□0250AZ
250 290 340
374 500
JNTEBG□□0300AZ
300 385 450
540 700
JNTEBG□□0400AZ
400 513 600
720 900
JNTEBG□□0500AZ
500 561 660
805 1000
Fuse Type UL designated SEMICONDUCTOR PROTECTION FUSES
Class CC, J, T, RK1 or RK5
Voltage Range: 300V for drives with 220V class VFD
600V for drives with 440V class VFD
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