Danfoss PN Bussmann Ferraz Siba
20220 170M4017 6.9URD31D08A0700 20 610 32.700
20221 170M6013 6.9URD33D08A0900 20 630 32.900
Table 4.5: Additional Fuses for Non-UL Applications, E enclosures, 380–480 V
Size/Type
Bussmann PN* Danfoss PN Rating Losses (W)
P355 170M4017
170M5013
20220 700 A, 700 V 85
P400 170M4017
170M5013
20220 700 A, 700 V 85
P500 170M6013 20221 900 A, 700 V 120
P560 170M6013 20221 900 A, 700 V 120
Table 4.6: E enclosures, 525–600 V
*170M fuses from Bussmann shown use the -/80 visual indicator; -TN/80 Type T, -/110 or TN/110 Type T indicator fuses of the same size and amperage
may be substituted for external use.
Danfoss PN
Bussmann Ferraz Siba
20220 170M4017 6.9URD31D08A0700 20 610 32.700
20221 170M6013 6.9URD33D08A0900 20 630 32.900
Table 4.7: Additional Fuses for Non-UL Applications E enclosures, 525–600 V
Suitable for use on a circuit capable of delivering not more than 100,000 rms symmetrical amperes, 500/600/690 Volts maximum when protected by the
above fuses.
If UL/cUL is not to be complied with, we recommend using the following fuses, which will ensure compliance with EN50178:
In case of malfunction, not following the recommendation may result in unnecessary damage to the adjustable frequency drive.
P110 - P200 380 –500 V type gG
P250 - P450 380 –500 V type gR
Table 4.8: Additional High Power Non-UL compliance
UL Compliance
Adjustable
frequency
drive
Bussmann Bussmann Bussmann SIBA Littel fuse
Ferraz-
Shawmut
Ferraz-
Shawmut
200–240 V
kW
Type RK1 Type J Type T Type RK1 Type RK1 Type CC Type RK1
K25-K37 KTN-R05 JKS-05 JJN-05 5017906-005 KLN-R005 ATM-R05 A2K-05R
K55-1K1 KTN-R10 JKS-10 JJN-10 5017906-010 KLN-R10 ATM-R10 A2K-10R
1K5 KTN-R15 JKS-15 JJN-15 5017906-015 KLN-R15 ATM-R15 A2K-15R
2K2 KTN-R20 JKS-20 JJN-20 5012406-020 KLN-R20 ATM-R20 A2K-20R
3K0 KTN-R25 JKS-25 JJN-25 5012406-025 KLN-R25 ATM-R25 A2K-25R
3K7 KTN-R30 JKS-30 JJN-30 5012406-030 KLN-R30 ATM-R30 A2K-30R
5K5 KTN-R50 JKS-50 JJN-50 5012406-050 KLN-R50 - A2K-50R
7K5 KTN-R50 JKS-60 JJN-60 5012406-050 KLN-R60 - A2K-50R
11K KTN-R60 JKS-60 JJN-60 5014006-063 KLN-R60 A2K-60R A2K-60R
15K KTN-R80 JKS-80 JJN-80 5014006-080 KLN-R80 A2K-80R A2K-80R
18K5 KTN-R125 JKS-150 JJN-125 2028220-125 KLN-R125 A2K-125R A2K-125R
22K KTN-R125 JKS-150 JJN-125 2028220-125 KLN-R125 A2K-125R A2K-125R
30K FWX-150 - - 2028220-150 L25S-150 A25X-150 A25X-150
37K FWX-200 - - 2028220-200 L25S-200 A25X-200 A25X-200
45K FWX-250 - - 2028220-250 L25S-250 A25X-250 A25X-250
Table 4.9: UL fuses 200–240 V
VLT
®
HVAC Drive Instruction Manual 4 Electrical installation
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
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