CJ20 AC Contactors
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Application |
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CJ20 series AC contactors are suitable for frequency 50Hz,rated voltage up to 660V,rated current up to 630A,It is mainly used for making or breaking electric circuits at a long distance & for frequent starting & stopping, controlling AC motors.It is used in combination with thermal relay to compose a magnetic motor starter.The product accords with such standards as IEC60947-4-1 & GB14048.4.
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Type and meanings |
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CJT20-10 |
CJT20-16 |
CJT20-25 |
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CJT20-63 |
CJT20-100 |
CJT20-150 |
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CJT20-160 |
CJT20-250 |
CJT20-400 |
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CJT20-630 |
CJT20-40 |
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Technical data |
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Type |
Insulation voltage (V) |
Rated operating voltageUe (V) |
Conventional thermal currentIth (A) |
Rated operating current (AC-3)(A) |
Rated control power (AC-3)(kw) |
Rated frequency of operation (AC-3)(?/h) |
Coordinate and cooperated of SCPD |
Motion characteristic |
Operating voltage range of coll(VA/W) |
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Start |
Atracting |
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CJ20-10 |
690 |
220 |
10 |
10 |
2.2 |
1200 |
NT00-20/660 |
Atracting voltage range 0.85~1.11Us
Release voltage range 0.2~ 0.75Us |
65/47.6 |
8.3/2.5 |
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380 |
10 |
4 |
1200 |
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660 |
5.2 |
4 |
600 |
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CJ20-16 |
220 |
16 |
16 |
4.5 |
1200 |
NT00-32/660 |
65/47.8 |
8.5/2.6 |
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380 |
16 |
7.5 |
1200 |
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660 |
13 |
11 |
600 |
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CJ20-25 |
220 |
32 |
25 |
5.5 |
1200 |
NT00-50/660 |
93.1/60 |
13.9/41 |
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380 |
25 |
11 |
1200 |
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660 |
14.5 |
13 |
600 |
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CJ20-40 |
220 |
55 |
40 |
11 |
1200 |
NT00-80/660 |
175/82.3 |
19/5.7 |
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380 |
40 |
22 |
1200 |
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660 |
25 |
22 |
600 |
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CJ20-63 |
220 |
80 |
63 |
18 |
1200 |
NT1-160/660 |
Atracting voltage range 0.8~ 1.1Us
Release voltage range 0.2~ 0.7Us |
480/153 |
57/16.5 |
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380 |
63 |
30 |
1200 |
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660 |
40 |
35 |
600 |
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CJ20-100 |
220 |
125 |
100 |
28 |
1200 |
NT1-250/660 |
570/175 |
61/21.5 |
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380 |
100 |
50 |
1200 |
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660 |
63 |
50 |
600 |
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CJ20-160 |
220 |
200 |
160 |
48 |
1200 |
NT2-315/660 |
Atracting voltage range 0.8~ 1.1Us
Release voltage range 0.2~ 0.7Us |
855/32 |
85.5/34 |
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380 |
160 |
85 |
1200 |
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660 |
100 |
85 |
600 |
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CJ20-160/11 |
1140 |
1140 |
200 |
80 |
85 |
300 |
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CJ20-250 |
690 |
220 |
315 |
250 |
80 |
600 |
NT2-400/660 |
Atracting voltage range 0.85~ 1.1Us
Release voltage range0.2~ 0.75Us |
570/175 |
152/65 |
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380 |
250 |
132 |
600 |
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CJ20-250/06 |
660 |
200 |
190 |
300 |
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CJ20-400 |
220 |
400 |
400 |
115 |
600 |
NT2-500/660 |
3578/790 |
250/118 |
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380 |
400 |
200 |
600 |
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CJ20-400/06 |
660 |
250 |
220 |
300 |
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CJ20-630 |
220 |
630 |
630 |
175 |
600 |
NT3-630/660 |
3578/790 |
250/118 |
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380 |
630 |
300 |
600 |
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CJ20-630/06 |
660 |
400 |
400 |
350 |
300 |
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CJ20-630/11 |
1140 |
1140 |
400 |
400 |
120 |
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Outline and installation dimensions |
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Type |
A |
B |
C |
a |
b |
? |
F |
L |
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CJ20-10 |
44.5 |
67.5 |
107 |
35 |
55 |
5 |
10 |
8 |
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CJ20-16 |
44.5 |
73 |
116.5 |
35 |
60 |
5 |
10 |
8 |
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CJ20-25 |
52.5 |
90.5 |
122 |
40 |
80 |
5 |
10 |
7.5 |
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CJ20-40 |
87 |
112.5 |
125 |
70 |
80 |
5 |
30 |
15.5 |
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CJ20-63 |
116 |
142 |
146 |
100 |
90 |
5.8 |
60 |
10 |
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CJ20-100 |
122 |
147 |
154 |
108 |
92 |
7 |
70 |
15 |
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CJ20-160 |
146 |
187 |
178 |
130 |
130 |
9 |
80 |
15 |
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CJ20-160/11 |
146 |
197 |
190 |
130 |
130 |
9 |
80 |
15 |
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CJ20-250 |
190 |
235 |
230 |
160 |
150 |
9 |
100 |
17 |
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CJ20-250/06 |
190 |
235 |
230 |
160 |
150 |
9 |
100 |
17 |
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CJ20-400 |
245 |
292 |
262 |
210 |
180 |
11 |
110 |
17 |
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CJ20-400/06 |
245 |
292 |
262 |
210 |
180 |
11 |
110 |
17 |
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CJ20-630 |
245 |
294 |
272 |
210 |
180 |
11 |
120 |
21 |
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CJ20-630/11 |
245 |
294 |
287 |
210 |
180 |
11 |
120 |
21 |
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Next:CJX8 Contactors
David Chang
Managing Director
Morning Sun Electric Co.,Ltd
Add:No.358,Liujiang rd,,liushi town,yueqing city,zhejiang province,China
Tel:0086-577-61586783
Fax:0086-577-61586785
MSN:morsun18@hotmail.com
GMAIL:morsun818@gmail.com
SKYPE:morsun818
Yhaoo messenger:morsun818@yahoo.com.cn
