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1. Application
 
CJX2N series AC contactor is suitable for frequency 50/60Hz,rated insulation voltage up to1000V,rated operation current 9~150A under AC-3 duty.It is mainly used for making/breakingelectric circuits at a long distance & for frequent starting/stopping & controlling AC Motors.It isused in combination with thermal relay to compose a magnetic motor starter. The products com-ply with IEC60947-4-1 standard.
 
2. Specification
 
Type
CJX2N-09
CJX2N-12
CJX2N-18
CJX2N-25
CJX2N-32
CJX2N-38
CJX2N-40
Rated working current Ie (A)
AC-3 Ue≤440V
9
12
18
25
32
38
40
Rated hear current Ith (A)
25
25
32
40
50
50
60
Rated insulation voltage Ui (V)
690
690
690
690
690
690
1000
Rated operating voltage Ue (V) Max
690
690
690
690
690
690
1000
Rated operational power in AC-3 Pe (KW)
220/230V
2.2
3
4
5.5
7.5
9
11
380/400V
4
5.5
7.5
11
15
18.5
18.5
415/440V
4
5.5
9
11
15
18.5
22
500V
5.5
7.5
10
15
18.5
18.5
22
660/690V
5.5
7.5
10
15
18.5
18.5
30
Rated operational power inAC-4 Pe (KW)
220/230V
1.5
1.5
2.2
3
4
4
4
380/400V
2.2
3.7
4
5.5
7.5
7.5
9
415/440V
2.2
3
3.7
5.5
7.5
7.5
9/11
500V
3
4
5.5
7.5
9
9
11
660/690V
4
5.5
7.5
10
11
11
15
Frequency of operation (I/h)
1200
1200
1200
1200
1000
1000
1000
Electrical endurance (x104)
AC-3
100
100
100
100
80
80
80
AC-4
20
20
20
20
20
20
15
Mechanical endurance (x106)
15
15
15
15
15
15
6
Operating voltage range of coil
Close voltage:(0.85~1.1)Us Open voltage:(20%~75%)Us
Power consumption of coil (VA)
Atracting
7
7
7
7
7
7
20
Starting
70
70
70
70
70
70
200
Rated insulation voltage ofauxitiary contacts (V)
690
690
690
690
690
690
690
690
Conventional thermal current ofauxitiary contacts (A)
10
10
10
10
10
10
10
10
Auxitiary contacts speecification
AC-15:360VA DC-13:33W
 
Type
CJX2N-50
CJX2N-65
CJX2N-80
CJX2N-95
CJX2N-115
CJX2N-150
Rated working current Ie (A)
AC-3 Ue≤440V
50
65
80
95
115
150
Rated hear current Ith (A)
80
80
125
125
200
200
Rated insulation voltage Ui (V)
1000
1000
1000
1000
1000
1000
Rated operating voltage Ue (V) Max
1000
1000
1000
1000
1000
1000
Rated operational power in AC-3 Pe (KW)
220/230V
15
18.5
22
25
30
40
380/400V
22
30
37
45
55
75
415/440V
25/30
37
45
45
59
80
500V
30
37
55
55
75
90
660/690V
33
37
45
45
80
100
Rated operational power inAC-4 Pe (KW)
220/230V
5.5
7.5
7.5
9
9
11
380/400V
11
11
15
15
18.5
22
415/440V
11
11/15
15
15
18.5
22
500V
15
18.5
22
22
30
37
660/690V
18.5
22
25
25
30
45
Frequency of operation (I/h)
1000
1000
750
750
750
750
Electrical endurance (x104)
AC-3
60
60
60
60
60
60
AC-4
15
15
15
15
15
15
Mechanical endurance (x106)
6
6
4
4
4
4
Operating voltage range of coil
Close voltage:(0.85~1.1)Us Open voltage:(20%~75%)Us
Power consumption of coil (VA)
Atracting
20
20
20
20
22
22
Starting
200
200
200
200
300
300
Rated insulation voltage ofauxitiary contacts (V)
690
690
690
690
690
690
690
Conventional thermal current ofauxitiary contacts (A)
10
10
10
10
10
10
10
Auxitiary contacts speecification
AC-15:360VA DC-13:33W
 
3. Standard Control Circuit Voltage
 
Volts
24
42
48
110
220
230
240
380
400
415
440
500
660
50Hz
B5
D5
E5
F5
E5
F5
U5
Q5
V5
N5
R5
S5
Y5
60Hz
B6
D6
E6
F6
E6
F6
U6
Q6
-
-
R6
50/60Hz
B7
D7
E7
F7
E7
F7
U7
Q7
V7
N7
R7
 
4. Characteristic
 
Contactor and other auxiliary blocks.
Contactor Auxiliary Blocks Relative Products
 

5. Outline and Mounting Dimension

 
09 12 18 25 32 38 40 50 65 80 95 115 150
b
 76.6 76.6 76.6 76.6 76.6 76.6 127 127 127 127 127 158 158
c
 87 87 87 94 94 94 116 116 116 123.8 123.8 132 132

 
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