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Location: Home >> Products >> Lowvoltage Electrical >> Contactors >> SC SERIES AC CONTACTOR  


SC-03
SC-06
SC-5-1
SC-1N
SC-6N
 
APPLICATION:
 

  SC series AC contactors are suitable for AC 50Hz or 60Hz,rated voltage up to 660V,mainly used as putting through long distance,breaking circuit and frequen- tly starting to control AC motor.It can also be used for counter-connection breaking of squirrel-cage motor in the case of reducing working current.

 
TECHNICAL SPECIFICATIONS:
 
TYPE
SC-03
SC-0
SC-05
SC-4-0
SC-4-1
SC-5-1
SC-1N
SC-2N
SC-2SN
SC-3N
SC-4N
SC-5N
SC-6N
Max volue of motor
200-240v
2.5
3.5
3.5
4.5
5.5
5.5
7.5
11
15
18.5
22
30
37
380-440v
4
5.5
5.5
7.5
11
11
15
18
22
30
40
55
60
500-550v
4
5.5
5.5
7.5
11
11
15
18
25
37
37
55
60
600-660v
4
5.5
5.5
5.5
7.5
7.5
11
15
22
30
37
55
60
operating curret ac3(A)
200-240v
11
13
13
18
22
22
27
39
52
65
80
105
126
380-440v
9
12
12
16
22
22
30
37
48
65
80
105
120
500-550v
7
9
9
13
17
17
24
29
38
60
60
85
90
600-660v
5
7
7
9
9
9
15
19
26
38
44
64
72
Rated heating current(A)
20
20
20
25
32
32
50
60
80
100
135
150
150
Aux-contact layout
standand
1NO
1NO
1NO
1NC
1NO
1NO
1NC
2NO
2NC
2NO
2NC
2NO
2NC
2NO
2NC
2NO
2NC
2NO
2NC
2NO
2NC
2NO
2NC
other
1NC
1NC
2NC or NC
1NC
2NC
2NC or NC
4NO
4NC
4NO
4NC
4NO
4NC
4NO
4NC
4NO
4NC
4NO
4NC
4NC
4NC
life of probability(กม104)
electrical
200
200
200
150
200
200
200
200
200
200
100
100
100
machanical
1000
1000
1000
1000
1000
1000
1000
1000
500
500
500
500
500

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