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S-K AC Contactor
S-K AC Contactor
Application:S-K series magnetic AC contactors are a new generation of contactors. The contactor is suitable for making and breaking remote circuits or frequent starting and controlling of AC motor with 50/60HZ rated voltage up to 660V, rated operating current 9, 12,16,22,30,40,50 and 105A at operating voltage 380V under the utilization category AC-3.
SPECIFICATION
|
Contactor type
|
S-K10
|
S-K11
|
S-K12
|
S-K18
|
S-K20
|
S-K21
|
S-K22
|
S-K35
|
S-K50
|
S-K65
|
S-K80
|
S-K95
|
|
|
rated operating current in 220V(A)
|
11
|
13
|
13
|
18
|
22
|
22
|
30
|
40
|
55
|
65
|
85
|
105
|
|
|
Rated operating current in 380V(A)
|
9
|
12
|
12
|
16
|
22
|
22
|
30
|
40
|
50
|
62
|
85
|
105
|
|
|
Rated operating current in 660V(A)
|
5
|
7
|
7
|
9
|
9
|
9
|
12
|
17
|
26
|
35
|
52
|
65
|
|
|
Controlled motor Power under AC-3(KW)
|
at220V
|
2.2
|
3
|
3
|
4
|
5.5
|
5.5
|
8.5
|
12
|
17
|
19
|
24
|
30
|
|
at380V
|
3.3
|
4
|
4
|
6
|
10
|
10
|
14
|
20
|
25
|
32
|
40
|
55
|
|
|
at660V
|
3.3
|
4.5
|
4.5
|
5.5
|
10
|
10
|
14
|
20
|
30
|
40
|
50
|
60
|
|
|
Coil consumption at rated coil voltage
|
3.5
|
3.5
|
3.5
|
3.5
|
5.3
|
5.3
|
5.3
|
5.3
|
2.8
|
2.8
|
2.8
|
2.8
|
|
|
Rated frequency of operating Ops/hr
|
1800
|
1200
|
|||||||||||
|
Electric life under AC-3
|
1×106
|
||||||||||||
|
Type
|
UA-AX422
|
UA-AX431
|
UA-AX440
|
UA-AX413
|
UA-AX404
|
|
NO
|
2
|
3
|
4
|
1
|
0
|
|
NC
|
2
|
1
|
0
|
3
|
4
|
|
Type
|
UA-AX211
|
UA-AX220
|
UA-AX202
|
UA-AX2
|
UA-AX4
|
|
NO
|
1
|
2
|
0
|
||
|
NC
|
1
|
0
|
2
|
