Danfoss FC 302 Instruction Manual page 19

FC 300 Instruction Manual
380-500 V, 525-600 V
FC 30X Bussmann
Type RK1
K37-1K5 KTS-R10
2K2-4K0 KTS-R20
5K5-7K5 KTS-R30
KTS fuses from Bussmann may substitute KTN for 240 V adjustable frequency drives.
FWH fuses from Bussmann may substitute FWX for 240 V adjustable frequency drives.
KLSR fuses from LITTEL FUSE may substitute KLNR fuses for 240 V adjustable frequency drives.
L50S fuses from LITTEL FUSE may substitute L50S fuses for 240 V adjustable frequency drives.
A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V adjustable frequency drives.
A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V adjustable frequency drives.
Non-UL compliance
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 of the adjustable frequency drive. Fuses
must be designed for protection in a circuit
capable of supplying a maximum of 100,000
A (symmetrical), 500 V maximum.
rms
How to Install
Bussmann Bussmann
Type J Type T
JKS-10 JJS-10
JKS-20 JJS-20
JKS-30 JJS-30
MG.33.A4.22 - VLT is a registered Danfoss trademark
SIBA Littel fuse
Type RK1 Type RK1
5017906-010 KLS-R10
5017906-020 KLS-R20
5012406-032 KLS-R30
FC 30X Max. fuse size
K25-K75 10A
1K1-2K2 20A
3K0-3K7 32A
K37-1K5 10A
2K2-4K0 20A
5K5-7K5 32A
1) Max. fuses - see national/international
regulations for selecting an applicable fuse size.
Ferraz- Ferraz-
Shawmut Shawmut
Type CC Type RK1
ATM-R10 A6K-10R
ATM-R20 A6K-20R
ATM-R30 A6K-30R
Voltage Type
1) 200-240 V type gG
1) 200-240 V type gG
1) 200-240 V type gG
1) 380-500V type gG
1) 380-500V type gG
1) 380-500V type gG
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