Ferraz Shawmut
Type RK1
(1)
1
A6KR-fuses from Ferraz Shawmut may substitue A2KR for 240 V drives.
2
Siba allowed up to 63 A.
Table 74: Recommended Maximum Fuse, 1x380–500 V, Enclosure Sizes B and C
1
FWH-fuses from Bussmann may substitute FWX for 240 V drives.
2
KTS-fuses from Bussmann may substitute KTN for 240 V drives.
3
JJS-fuses from Bussmann may substitute JJN for 240 V drives.
Table 75: Recommended Maximum Fuse, 1x380–500 V, Enclosure Sizes B and C
1
KLSR fuses from Littelfuse may substitute KLNR fuses for 240 V drives.
2
A6KR fuses from Ferraz-Shawmut may substitute A2KR for 240 V drives.
Table 76: Recommended Maximum Fuse, 3x220–240 V, Enclosure Sizes A, B, and C
AJ300847815559en-000101 / 130R0337130 | Danfoss A/S © 2020.09
Electrical Installation
Considerations
VLT® AQUA Drive FC 202
Design Guide