Danfoss VLT HVAC, Design Manual, Page: 97 / 200

UL compliance
Non-UL compliance fuses
Frequency
converter
Max. fuse size
Voltage Type
200-240 V - T2
1K1-1K5 16A 1 200-240 V type gG
2K2 25A 1 200-240 V type gG
3K0 25A 1 200-240 V type gG
3K7
35A 1
200-240 V type gG
5K5
50A
1 200-240 V type gG
7K5
63A 1
200-240 V type gG
11K
63A
1 200-240 V type gG
15K 80A 1 200-240 V type gG
18K5 125A
1
200-240 V type gG
22K 125A 1 200-240 V type gG
30K 160A 1 200-240 V type gG
37K
200A
1 200-240 V type aR
45K 250A 1 200-240 V type aR
380-480 V - T4
1K1-1K5 10A 1 380-500 V type gG
2K2-3K0
16A 1
380-500 V type gG
4K0-5K5
25A
1 380-500 V type gG
7K5 35A 1 380-500 V type gG
11K-15K
63A
1 380-500 V type gG
18K 63A 1 380-500 V type gG
22K
63A
1 380-500 V type gG
30K 80A 1 380-500 V type gG
37K
100A 1
380-500 V type gG
45K 125A 1 380-500 V type gG
55K
160A 1
380-500 V type gG
75K
250A
1 380-500 V type aR
90K 250A 1 380-500 V type aR
1) Max. fuses - see national/international regulations for selecting an applicable fuse size.
Table 5.4: Non-UL fuses 200 V to 480 V
If UL/cUL is not to be complied with, we recommend using the following fuses, which will ensure compliance with EN50178:
Frequency Converter Voltage Type
P110 - P250 380 - 480 V type gG
P315 - P450 380 - 480 V type gR
Table 5.5: Compliance with EN50178
VLT ® HVAC Drive Design Guide 5 How to Install
MG.11.B9.02 - VLT
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