Fuji Electric EW50EAG - Applications on the primary side of transformers

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Selection and application
3-5 Motor circuit applications
Table 3-14 Selection of line protection MCCB and ELCB (for reference)
(a) 230V 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 5 10 25 36 50 85 100 125
SC-03 TR-0N/3 1.3 0.2 5 BW32AAG BW32SAG BW50SAG
2.3 0.4 5 BW32AAG BW32SAG BW50SAG
3.5 0.75 10 BW32AAG BW32SAG BW50SAG BW50RAG
15 BW125JAG BW125SAG BW125RAG BW50HAG
6.9 1.5 20 BW32AAG BW32SAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
9.5 2.2 30 BW32AAG BW32SAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-4-0 TR-5-1N/3 15.5 3.7 40 BW50AAG BW50EAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-N1 TR-N2/3 21 5.5 50 BW50AAG BW50EAG BW50SAG BW50RAG BW125JAG BW125SAG BW125RAG BW50HAG
SC-N2 27.5 7.5 60 BW125JAG BW125SAG BW125RAG BW50HAG
75 BW100AAG BW100EAG
SC-N2S TR-N3/3 40 11 100 BW125JAG BW125SAG BW125RAG BW50HAG
SC-N3 54 15 100 BW125JAG BW125SAG BW125RAG BW50HAG
SC-N4 TR-N5/3 68 18.5 125 BW125JAG BW125SAG BW125RAG BW50HAG
SC-N5
SC-N5A
84 22 125 BW160EAG BW160JAG BW160SAG BW160RAG BW250HAG
SC-N6 TR-N6/3 116 30 175 BW250EAG BW250JAG BW250SAG BW250RAG BW250HAG
SC-N7 TR-N7/3 137 37 225 BW250EAG BW250JAG BW250SAG BW250RAG BW250HAG
SC-N8 TR-N8/3 166 45 250 BW250EAG BW250JAG BW250SAG BW250RAG BW250HAG
SC-N10 TR-N10/3 200 55 350 BW400EAG BW400SAG BW400RAG BW400HAG
SC-N11 TR-N12/3 272 75 500 BW630EAG BW630RAG BW630HAG
SC-N12 332 90 500 BW630EAG BW630RAG BW630HAG
380 110 500 BW630EAG BW630RAG BW630HAG
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,
200V/50Hz with feet).