Fuji Electric EW100EAG - Page 64

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3
Selection and application
3-5 Motor circuit applications
Table 3-14 Selection of line protection MCCB and ELCB (for reference)
(b) 400V AC 3-phase induction motor
Contactor
type
Thermal
overload
relay type
Motor ratings MCCB
rated
current
(A)
Icu (kA)
Current
(A)
Output
(kW)
2.5 7.5 10 18 30 36 50 68 70
SC-03 TR-0N/3 0.65 0.2 5 BW32SAG BW50SAG
1.15 0.4 5 BW32SAG BW50SAG
1.8 0.75 5 BW32SAG BW50SAG
3.5 1.5 10 BW32SAG BW50SAG BW50RAG
4.8 2.2 15 BW32SAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-0
SC-05
TR-0N/3 7.8 3.7 20 BW32SAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-4-0 TR-5-1N/3 10.5 5.5 30 BW32SAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-4-1
SC-5-1
TR-5-1N/3 13.5 7.5 40 BW50EAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-N1 TR-N2/3 20 11 40 BW125JAG BW125SAG BW125RAG BW50HAG
60 BW63EAG BW63SAG BW63RAG
SC-N2 TR-N2/3 27 15 60 BW125JAG BW125SAG BW125RAG BW125HAG
75 BW100EAG
SC-N2S TR-N3/3 34 18.5 60 BW125JAG BW125SAG BW125RAG BW125HAG
100 BW100EAG
SC-N2S TR-N3/3 42 22 75 BW125JAG BW125SAG BW125RAG BW125HAG
100 BW100EAG
SC-N3 TR-N3/3 58 30 100 BW125JAG BW125SAG BW125RAG BW125HAG
SC-N4 TR-N5/3 69 37 125 BW125JAG BW125SAG BW125RAG BW125HAG
SC-N5
SC-N5A
TR-N5/3 83 45 125 BW160JAG BW160SAG BW160RAG BW250HAG
SC-N6 TR-N6/3 100 55 150 BW160JAG BW160SAG BW160RAG BW250HAG
SC-N7 TR-N7/3 136 75 200 BW250JAG BW250SAG BW250RAG BW250HAG
SC-N8 TR-N8/3 166 90 225 BW250JAG BW250SAG BW250RAG BW250HAG
SC-N10 TR-N10/3 190 110 300 BW400EAG BW400SAG BW400RAG BW400HAG
SC-N11 TR-N12/3 225 132 400 BW400EAG BW400SAG BW400RAG BW400HAG
Notes 1 : The model numbers to use for direct-on-line starters are given for electromagnetic contractors.
2 : The model numbers for AC3-class electromagnetic contactors are given.
3 : The catalog values are given for the rated motor current (catalog number 24B2-E-0087) for Fuji 3-phase totally enclosed fan-cooled models (4-pole,
400V/50Hz with feet).