TECO A510-2001-H - Basic Specifications

3-23
3.6 Instrument for main circuit wiring and caution
■ Instrument for main circuit wiring
Whether the MC should be installed or not is depended on the actual requirement,
while the NFB must be installed between the AC supply and power input ports R, S, T of
A510. If a leakage breaker is additionally added for protection to avoid the malfunction of
leakage breaker, its current sensitivity shall be over 200mA, and acting time over 0.1
seconds.
Table 3 Wiring instrument for 220V／440V class
A510 Model wire diameter (mm
2
)
Power
horse
power
(HP)
*1
Rated
KVA
Rated
current
(A)
HD/ND
Main
circuit
*2
Grounding
line
E(G)
Control
line
*3
NFB
*4
MC
*4
1HP 1.9 5/6
2～5.5 2～5.5 0.5～2
TO-50EC(15A) CU-11
2HP 3 8/9.6
2～5.5 3.5～5.5 0.5～2
TO-50EC(20A) CU-11
220V
1 Ø／3Ø
3HP 4.2 11/12
3.5～5.5 3.5～5.5 0.5～2
TO-50EC(30A) CU-11
5.4HP 6.7 17.5/21 5.5 5.5
0.5～2
TO-50EC(30A) CU-16
7.5HP 9.5 25/30 8
5.5～8 0.5～2
TO-100S(50A) CU-18
10HP 12.6 33/40 8
5.5～8 0.5～2
TO-100S(50A) CU-25
15HP 17.9 47/56 14 8
0.5～2
TO-100S(100A) CU-50
20HP 22.9 60/69 22 8
0.5～2
TO-100S(100A) CU-65
25HP 28.6 73/79 22 14
0.5～2
TO-225S(100A) CU-80
30HP 32.4 85/110 38 14
0.5～2
TO-225S(150A) CN-100
40HP 43.8 115/138 60 22
0.5～2
TO-225S(175A) CN-125
50HP 55.3 145/169 80 22
0.5～2
TO-225S(200A) CN-150
60HP 68.6 180/200 100 22
0.5～2
TO-225S(225A) CN-180
75HP 81.9 215/250 150 22
0.5～2
TO-400S(300A) CN-300
100HP 108 283/312 200 38
0.5～2
TO-400S(400A) CN-300
125HP 132 346/360
220V
3 Ø
150HP 158 415/450
1HP 2.6 3.4/4.1
2～5.5 2～5.5 0.5～2
TO-50EC(15A) CU-11
2HP 3.2 4.2/5.4
2～5.5 3.5～5.5 0.5～2
TO-50EC(15A) CU-11
3HP 4.2 5.5/6.9
2～5.5 3.5～5.5 0.5～2
TO-50EC(15A) CU-11
5.4HP 7 9.2/11.1
2～5.5 3.5～5.5 0.5～2
TO-50EC(15A) CU-18
7.5HP 11.3 14.8/17.5
3～5.5 3.5～5.5 0.5～2
TO-50EC(20A) CU-18
10HP 13.7 18/23 5.5 5.5
0.5～2
TO-50EC(30A) CU-25
15HP 18.3 24/31 8 8
0.5～2
TO-100S(50A) CU-25
20HP 23.6 31/38 8 8
0.5～2
TO-100S(50A) CU-35
25HP 29.7 39/44 8 8
0.5～2
TO-100S(50A) CU-50
30HP 34.3 45/58 14 8
0.5～2
TO-100S(75A) CU-50
40HP 45.7 60/72 22 8
0.5～2
TO-100S(100A) CU-65
50HP 57.2 75/88 22 14
0.5～2
TO-100S(100A) CU-80
60HP 69.3 91/103 38 14
0.5～2
TO-225S(150A) CN-100
75HP 85.4 118/145 60 22
0.5～2
TO-225S(175A) CN-125
100HP 114 150/165 80 22
0.5～2
TO-225S(225A) CN-150
125HP 137 180/208 150 22
0.5～2
TO-400S(300A) CN-300
150HP 165 216/250 150 22
0.5～2
TO-400S(300A) CN-300
440V
3 Ø
175HP 198 260/296 200 30
0.5～2
TO-400S(400A) CN-300