Good faith based on innovation zhiyuan
Specialized in all kinds of transformers, switching power supply, power adapter, regulated power supply, voltage regulator, ac contactor, circuit breaker, UPS uninterruptible power supply, inverter power supply and related industry electric development, production, sales and service |
 |
|
 |
Product List |
|
|
|
| |
|
| |
|
| |
 |
|
| Home >> Products |
| Products |
| |
| |
| CJX2-40-95A contacts |
|
Scope
|
|
CJX2 series AC contactor is mainly used for AC 50Hz or 60Hz, rated insulation voltage 690V, in AC-3 using the category rated working voltage 380V, rated current up to 620A of power system for remote making and breaking circuit and frequently starting and controlling AC motors. And with the appropriate thermal overload relay or electronic protection device combined into electromagnetic starter to protect the load circuit may happen.
|
|
Model and its meaning
|
|
|
Normal working conditions and installation conditions
|
1, the installation site altitude does not exceed 2000m;
2, the upper limit of the ambient air temperature does not exceed + 40 ℃, lower limit of not less than -5 ℃;
3, the installation site of the air relative humidity at the highest temperature does not exceed + 50% 40 ℃ when, at lower temperatures can have a higher relative humidity, the wettest month of the monthly mean minimum temperature does not exceed + 20 ℃, the month The average maximum relative humidity less than 90%. Due to temperature changes in the product condensation situation must be taken;
4, the installation and the vertical tilt of no more than ± 22.5 °;
5. Pollution Level: 3;
6, in the absence of a significant shake, shock and vibration.
|
|
Structural features
|
|
Exchanges and contacts with small size, light weight, long life, low power consumption, according to the requirements of the combination is derived, can be configured modular auxiliary contact group, air delay head attachment, mechanical interlocking institutions, composed of the delay contactor, mechanical interlocking contactor, star-delta starter, and thermal overload relay can be installed directly plugged composition electromagnetic starter. In addition to products for screw mounting, but also (75mm) standard rail mounting 35mm.
|
|
The main technical and parameters
|
|
Model
|
CJX1-09
|
CJX1-12
|
CJX1-18
|
CJX1-25
|
CJX1-32
|
CJX1-40
|
CJX1-50
|
CJX1-65
|
CJX1-80
|
CJX1-95
|
|
Rated current
A
|
380V
|
AC-3
|
9
|
12
|
18
|
25
|
32
|
40
|
50
|
65
|
80
|
95
|
|
AC-4
|
3.5
|
5
|
7.7
|
8.5
|
12
|
18.5
|
24
|
28
|
37
|
44
|
|
660V
|
AC-3
|
6.6
|
8.9
|
12
|
18
|
21
|
34
|
39
|
42
|
49
|
55
|
|
AC-4
|
1.5
|
2
|
3.8
|
4.5
|
7.5
|
9
|
12
|
14
|
17.3
|
21.3
|
|
Conventional thermal current A
|
20
|
20
|
32
|
40
|
50
|
60
|
80
|
80
|
125
|
125
|
|
Controlled three-phase squirrel cage motor power
AC-3 KW
|
220V
|
2.2
|
3
|
4
|
5.5
|
7.5
|
11
|
15
|
18.5
|
22
|
25
|
|
380V
|
4
|
5.5
|
7.5
|
11
|
15
|
18.5
|
22
|
30
|
37
|
45
|
|
660V
|
5.5
|
7.5
|
9
|
15
|
18.5
|
30
|
33
|
37
|
45
|
55
|
|
Operating frequency times / h
|
Electrical life
|
AC-3
|
1200
|
600
|
|
AC-4
|
300
|
|
Mechanical life
|
3600
|
|
Electrical life million times
|
AC-3
|
100
|
80
|
600
|
|
AC-4
|
20
|
15
|
10
|
|
Mechanical life million times
|
1000
|
800
|
600
|
|
Models equipped with fuses
|
RT16-20
|
RT16-20
|
RT16-32
|
RT16-32
|
RT16-50
|
RT16-63
|
RT16-80
|
RT16-80
|
RT16-100
|
RT16-25
|
|
Standards compliant
|
GB/T14048.1 GB 14048.4 IEC 60947-4-1
|
|
|
|
|
CJX2 series AC contactor
|
|
Continued on table
|
|
|
CJX1-115
|
CJX1-150
|
CJX1-170
|
CJX1-205
|
CJX1-245
|
CJX1-300
|
CJX1-410
|
CJX1-475
|
CJX1-620
|
|
|
380V
|
AC-3
|
115
|
150
|
170
|
205
|
245
|
300
|
410
|
475
|
620
|
|
AC-4
|
52
|
60
|
75
|
85
|
105
|
217
|
135
|
147
|
180
|
|
660V
|
AC-3
|
86
|
107
|
110
|
130
|
170
|
325
|
305
|
355
|
460
|
|
AC-4
|
49
|
61
|
69
|
80
|
90
|
118
|
135
|
145
|
170
|
Conventional thermal current A
|
250
|
250
|
250
|
275
|
315
|
400
|
500
|
700
|
1000
|
Controlled three-phase squirrel cage motor power
AC-3 KW
|
220V
|
30
|
40
|
55
|
63
|
75
|
100
|
110
|
147
|
200
|
|
380V
|
55
|
75
|
90
|
110
|
132
|
160
|
200
|
265
|
335
|
|
660V
|
80
|
100
|
110
|
129
|
160
|
220
|
280
|
335
|
450
|
Operating frequency times / h
|
|
AC-3
|
600
|
300
|
|
AC-4
|
150
|
|
Mechanical life
|
2400
|
|
Electrical life million times
|
AC-3
|
|
|
|
600
|
|
AC-4
|
|
|
10
|
|
Mechanical life million times
|
|
|
Models equipped with fuses
|
RT16-160
|
RT16-250
|
RT16-250
|
RT16-315
|
RT16-315
|
RT16-400
|
RT16-500
|
RT16-630
|
RT16-630
|
|
|
GB/T14048.1 GB 14048.4 IEC 60947-4-1
|
|
|
|
Overall and installation dimensions
|
|
|
|
|
|
Unit(mm)
|
|
Contactor type
|
Amax
|
Cmax
|
C1
|
C2
|
|
CJX2-09，12
|
47
|
82
|
115
|
134
|
|
CJX2-18
|
47
|
87
|
120
|
139
|
|
|
|
注：C：CJX2 C1：CJX2+F4 C2:CJX2+SK2-2/3
|
|
|
|
|
|
|
Amax
|
Cmax
|
C1
|
C2
|
|
CJX2-09，12
|
47
|
82
|
115
|
134
|
|
CJX2-18
|
47
|
87
|
120
|
139
|
|
|
|
Note：C：CJX2 C1：CJX2+F4 C2:CJX2+SK2-2/3
|
|
|
|
CJX2 series AC contactor
|
|
|
|
|
|
|
|
|
Amax
|
Cmax
|
C1
|
C2
|
|
CJX2-40、50、65
|
79
|
116
|
149
|
168
|
|
CJX2-80、95
|
87
|
127
|
160
|
179
|
|
|
|
Note：C：CJX2 C1：CJX2+F4 C2:CJX2+SK2-2/3
|
|
|
|
|
|
|
|
|
Amax
|
Bmax
|
Cmax
|
G
|
H
|
|
CJX2-115/150/170
|
158
|
120
|
132
|
90/110
|
130
|
|
CJX2-185/205
|
170
|
174
|
185
|
80
|
110/120
|
|
CJX2-225/245
|
170
|
198
|
185
|
80
|
110/120
|
|
CJX2-300/330
|
213
|
206
|
219
|
96
|
110/120
|
|
CJX2-410
|
213
|
206
|
219
|
80
|
170/180
|
|
CJX2-475
|
213
|
237
|
232
|
80
|
170/180
|
|
CJX2-620/630
|
309
|
304
|
255
|
180
|
180/190
|
|
|
|
|
|
  |
| |
|
|
Copyright © Jing Ru Electrical Technology (Shanghai) Co., Ltd. All Rights Reserved.
Tel:021-24041444 Fax:021-39651555 ADD:China · Shanghai city Fengxian District West Gate Road 1118 Lane 58 |
Design By:WyunF
|
|
