CJX1 AC Contactor
CJX1 AC Contactor
General
The contactor is suitble for using in the circuits the rated voltage up to 660V AC 50/60Hz, rated current 475A, for making & breaking, and for frequently starting and controlling the motor. The products comply with IEC60947-4.
Type designation
Name |
Rated current |
Auxiliary contact |
Pole number |
Coil voltage |
Frequency |
Body type |
CJX1 |
■ |
■ |
■ |
* |
. |
△ |
Rated current(A) |
Auxiliary contact |
Type |
Normal open (NO) |
Normal close (NC) |
9 |
2 |
2 |
CJX1922*.△3TB40
|
12
|
2
|
2
|
CJX11222*.△3TB41
|
16
|
2
|
2
|
CJX11622*.△3TB42
|
22
|
2
|
2
|
CJX12222*.△3TB43
|
32
|
2
|
2
|
CJX13222*.△3TB44
|
38 |
2 |
2 |
CJX13822*.△ |
45 |
2 |
2 |
CJX14522*.△ |
63 |
2 |
2 |
CJX16322*.△ |
75 |
2 |
2 |
CJX17522*.△ |
85 |
2 |
2 |
CJX18522*.△ |
110 |
2 |
2 |
CJX111022*.△ |
140 |
2 |
2 |
CJX114022*.△ |
170 |
2 |
2 |
CJX117022*.△ |
205 |
2 |
2 |
CJX120522*.△ |
250 |
2 |
2 |
CJX125022*.△ |
300 |
2 |
2 |
CJX130022*.△ |
400 |
2 |
2 |
CJX140022*.△ |
475 |
2 |
2 |
CJX147522*.△ |
Note: 3 pole is normal type, not remarked in the type name.
Specifications
Type |
|
CJX1-09 |
CJX1-12 |
CJX1-16 |
CJX1-22 |
CJX1-32 |
CJX1-38 |
CJX1-45 |
CJX1-63 |
CJX1-75 |
Main circuit characteristic |
|
|
Rated operation voltage (Ue) |
V |
660 |
Rated insulation voltage (Ui) |
V |
660 |
Rated thermal current (Ith) |
A |
20 |
20 |
30 |
30 |
55 |
55 |
80 |
90 |
100 |
Rated operation current
(Ie)
|
AC-3.380 |
A |
9 |
12 |
16 |
22 |
32 |
38 |
45 |
63 |
75 |
AC-3.660 |
A |
6.6 |
8.8 |
12.2 |
12.2 |
18 |
27 |
27 |
45 |
63 |
AC-4.380 |
A |
3.3 |
4.3 |
7.7 |
8.5 |
15.6 |
18.5 |
24 |
28 |
34 |
Max. power of 3 phase
motor controlled |
AC-3.220 |
kW |
2.2 |
3 |
4 |
5.5 |
8.5 |
11 |
15 |
18.5 |
22 |
AC-3.380 |
kW |
4 |
5.5 |
7.5 |
11 |
15 |
18.5 |
22 |
30 |
37 |
AC-3.660 |
kW |
5.5 |
7.5 |
11 |
11 |
23 |
23 |
39 |
55 |
67 |
Electrical life |
AC-3 |
10+e5t |
100 |
100 |
100 |
60 |
60 |
60 |
AC-4 |
10+e5t |
20 |
20 |
20 |
15 |
15 |
15 |
Machinical life |
|
10+e5t |
1000 |
600 |
600 |
600 |
600 |
600 |
Operation frequency |
AC-3 |
t/h |
1200 |
600 |
600 |
600 |
600 |
300 |
AC-4 |
t/h |
300 |
300 |
300 |
300 |
300 |
200 |
Matching fuse type |
|
|
NT00-16 |
NT00-20 |
NT00-25 |
NT00-32 |
NT00-50 |
NT00-63 |
NT00-63 |
NT00-80 |
NT00-100 |
Matching thermal relay type |
|
|
3UA50 |
3UA50 |
3UA52 |
3UA52 |
3UA54 |
3UA55 |
3UA55 |
3UA58 |
3UA58 |
Wiring capacity |
Section area
of lead |
mm2 |
1.5 |
2.5 |
2.5 |
4 |
6 |
10 |
10 |
16 |
25 |
Coil |
|
|
|
Control power voltage (Us) |
AC |
V |
12, 24, 36, 48, 110, 127, 220, 380, 660 |
Allowed control
circuit voltage |
Close |
V |
85%-110%Us |
Open |
V |
20%~75%Us (AC), 10%~75%Us (DC) |
Auxiliary contact |
|
|
|
Rated thermal current (Ith) |
|
A |
10 |
Rated operation voltage (Ue) |
AC-15 |
V |
120, 240, 380 |
DC-13 |
V |
125, 250 |
Rated control capacity |
AC-15 |
VA |
360 |
DC-13 |
W |
33 |
Type |
|
CJX1-85 |
CJX1-110 |
CJX1-140 |
CJX1-170 |
CJX1-205 |
CJX1-250 |
CJX1-300 |
CJX1-400 |
CJX1-475 |
Main circuit characteristic |
|
|
Rated operation voltage (Ue) |
V |
600 |
1000 |
Rated insulation voltage (Ui) |
V |
600 |
1000 |
Rated thermal current (Ith) |
A |
100 |
160 |
160 |
210 |
220 |
300 |
300 |
400 |
550 |
Rated operation current (Ie) |
AC-3.380V |
A |
85 |
110 |
140 |
170 |
205 |
250 |
300 |
400 |
475 |
AC-3.660V |
A |
75 |
75 |
110 |
110 |
170 |
170 |
250 |
400 |
400 |
AC-4.380V |
A |
42 |
54 |
68 |
68 |
96 |
110 |
125 |
150 |
165 |
Max. power of 3 phase
motor controlled |
AC-3.220V |
kW |
26 |
37 |
43 |
43 |
64 |
78 |
93 |
125 |
145 |
AC-3.380V |
kW |
45 |
55 |
75 |
75 |
110 |
132 |
160 |
200 |
250 |
AC-3.660V |
kW |
67 |
100 |
100 |
100 |
156 |
235 |
235 |
375 |
375 |
Electrical life |
AC-3 |
10000t |
60 |
30 |
AC-4 |
10000t |
15 |
10 |
Machinical life |
|
10000t |
600 |
300 |
Operation frequency |
AC-3 |
t/h |
300 |
120 |
AC-4 |
t/h |
200 |
120 |
Matching fuse type |
|
|
NT00-125 |
NT00-160 |
NT00-200 |
NT00-250 |
NT00-250 |
NT00-315 |
NT00-400 |
NT00-500 |
NT00-500 |
Matching thermal relay type |
|
|
3UA58 |
3UA62 |
3UA62 |
3UA62 |
3UA66 |
3UA66 |
3UA66 |
3UA66 |
3UA68 |
Wiring capacity |
Section area
of lead |
mm2 |
35 |
35 |
50 |
70 |
95 |
120 |
185 |
240 |
300 |
Coil |
|
|
|
Control power voltage (Us) |
AC |
V |
12, 24, 36, 48, 110, 127, 220, 380, 660 |
Allowed control
circuit voltage |
Close |
V |
85%-110%Us |
Open |
V |
20%~75%Us (AC), 10%~75%Us (DC) |
Auxiliary contact |
|
|
|
Rated thermal current (Ith) |
|
A |
10 |
Rated operation voltage (Ue) |
AC-15 |
V |
120, 240, 380 |
DC-13 |
V |
125, 250 |
Rated control capacity |
AC-15 |
VA |
360 |
DC-13 |
W |
33 |
Overall and mounting dimensions (mm)
CJX1-9~22 Overall and mounting dimensions

CJX1-32~38 Overall and mounting dimensions

CJX1-45~140 Overall and mounting dimensions

CJX1-170~475 Overall and mounting dimensions

Type |
Amax |
Bmax |
Cmax |
a |
b |
Φ |
CJX1-9.12 |
46 |
79 |
106 |
35±0.50 |
60±0.60 |
5 |
+0.48
|
CJX1-16.22 |
46 |
89 |
116 |
45±0.50 |
75±0.60 |
5 |
+0.48
|
CJX1-32.38 |
82 |
103 |
110 |
45±0.50 |
75±0.60 |
5 |
+0.48
|
CJX1-45.63 |
92 |
120 |
125 |
70±0.60 |
100±0.70 |
5 |
+0.48
|
CJX1-75.85 |
105 |
135 |
145 |
80±0.60 |
110±0.70 |
5.5 |
+0.48
|
CJX1-110.140 |
125 |
158 |
155 |
100±0.70 |
130±0.80 |
6.5 |
+0.58
|
CJX1-170 |
140 |
185 |
190 |
110±0.70 |
160±0.80 |
7.0 |
+0.58
|
CJX1-205 |
140 |
185 |
190 |
110±0.70 |
160±0.80 |
7.0 |
+0.58
|
CJX1-250 |
146 |
200 |
205 |
120±0.70 |
180±0.80 |
9.0 |
+0.63
|
CJX1-300 |
146 |
200 |
205 |
120±0.70 |
180±0.80 |
9.0 |
+0.63
|
CJX1-400 |
162 |
205 |
224 |
130±0.80 |
180±0.80 |
9.0 |
+0.63
|
CJX1-475 |
162 |
205 |
224 |
130±0.80 |
180±0.80 |
9.0 |
+0.63
|
Operation and installation condition
Ambient temperature |
-5oC-+40oC |
Altitude |
≤2000m |
Relative humidity |
The maximum temperature of 40 degrees, the air relative humidity not exceed 50%, at a lower temperature can allow for a higher relative humidity, if humidity changes as a result of occasional gel generated, should eliminate it. |
Pollution level |
3 |
Installation category |
III |
Installation position |
The installation degree of the tilt and vertical plane should not exceed ±22.5o, should be installed in place with no significant impact shaking and vibration |
Installation |
The installation of fastening screws can be used, the CJX1-9-38 contactor can also be installed on 35mm standard DIN rail. |