CJ20 Series AC Contactor is mainly used for electric electric power circuit of AC 50/60Hz,Rated voltage to 660V(Individual grade to 1140V),Current to 630A for frequently making and breaking circuit and control AC motor,and it can be formed electromagnetic starter with thermoal relay or electronic protector for protecting circuit. The contactor is suitable for the following rated duty:eight-hour duty,interrupt duty,interrupted period duty,short time duty. The products comply with IEC60947-4.
2.Specifications:
Type
Rated insulation voltage(V)
Rated thermal current (A)
Control power under AC-3 use category Pe kW
220V
380V
660V
1140V
CJ20-10
AC690V
10
2.2
4
4
-
CJ20-16
16
4.5
7.5
11
-
CJ20-25
32
5.5
11
13
-
CJ20-40
55
11
22
22
-
CJ20-63
80
18
30
35
-
CJ20-100
125
28
50
50
-
CJ20-160
200
48
85
85
-
CJ20-160/11
AC1140V
200
-
-
-
85
CJ20-250
AC690V
315
80
132
-
-
CJ20-250/06
190
-
CJ20-400
400
115
200
220
-
CJ20-630
630
175
300
-
-
CJ20-630/06
350
-
CJ20-630/11
AC1140V
400
-
-
-
400
Type
Rated operation voltage Ue(V)
Holding power(KW)
Energy saving rate
Temperature rise K
Noise dB
CJ20-40
220,380
5.7
86
>15
<25
CJ20-63
16.5
94
CJ20-100
21.5
95
CJ20-160
34
96
CJ20-250
65
95.4
CJ20-400
75
95.3
CJ20-630
118
96.6
3.Overall and mounting dimensions(mm)
1.Application:
CJ20 Series AC Contactor is mainly used for electric electric power circuit of AC 50/60Hz,Rated voltage to 660V(Individual grade to 1140V),Current to 630A for frequently making and breaking circuit and control AC motor,and it can be formed electromagnetic starter with thermoal relay or electronic protector for protecting circuit. The contactor is suitable for the following rated duty:eight-hour duty,interrupt duty,interrupted period duty,short time duty. The products comply with IEC60947-4.