Selection table and technical data of S-N Magnetic Contactors
Contactor type: S-N |
|
N10 |
N12 |
N18 |
N21 |
N25 |
N35 |
N50 |
N65 |
N80 |
N95 |
|
Rated insulation voltage, Ui |
V |
690 |
||||||||||
Conventional current, Ith |
A |
20 |
20 |
25 |
32 |
50 |
60 |
80 |
100 |
135 |
150 |
|
Maxi current for AC-4 duty |
A |
6 |
9 |
9 |
13 |
17 |
24 |
32 |
47 |
62 |
75 |
|
3-ph, cosθ=0.35, 240/440VAC |
Making |
A |
110 |
130 |
180 |
220 |
300 |
400 |
550 |
650 |
850 |
980 |
Breaking |
A |
100 |
120 |
180 |
220 |
300 |
400 |
550 |
650 |
800 |
930 |
|
Rated capacity for resistive loads 3-ph, category AC-1 |
220-240V |
kW |
7.5 |
7.5 |
9.5 |
12 |
18 |
20 |
30 |
35 |
50 |
55 |
380-440V |
kW |
7 |
8.5 |
13 |
20 |
30 |
35 |
50 |
65 |
85 |
90 |
|
500V |
kW |
7 |
9.5 |
13 |
25 |
40 |
50 |
65 |
85 |
110 |
120 |
|
690V |
kW |
7 |
8 |
11 |
30 |
50 |
60 |
80 |
100 |
135 |
150 |
|
Rated capacity for resistive loads 3-ph, category AC-1 |
220-240V |
kW |
11 |
13 |
18 |
22 |
30 |
40 |
55 |
65 |
85 |
105 |
380-440V |
kW |
9 |
12 |
16 |
22 |
30 |
40 |
50 |
65 |
85 |
105 |
|
500V |
kW |
7 |
9 |
13 |
17 |
24 |
32 |
38 |
60 |
75 |
85 |
|
690V |
kW |
5 |
7 |
9 |
9 |
12 |
17 |
26 |
38 |
52 |
65 |
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