Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following London Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years.
He had left open the possibility of staying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yes," this will be his last game
"If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won the globe championships," Krzyzewski said. "It becomes an enormous thing for the program."
Whatever, he's an awesome coach. His achievement are going to be remembered by the country.
CJ20交流接觸器
更新:2013/8/22 19:10:11 點擊:
產品介紹
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CJ20系列交流接觸器主要用于交流50Hz,額定電壓至660V或1140V,電流至630A的電力系統中接通和分斷電路之用,并適用于頻繁地起動及控制交流電動機。
上海人民(min)電器(qi)(qi)廠(chang) CJ20 交流(liu)接觸器(qi)(qi) 技術參數
型號規格 |
CJ20-
|
10
|
10
|
25
|
40
|
63
|
100
|
160
|
160/11
|
250
|
250/06
|
400
|
630
|
約定發熱電流(lth)A |
10
|
10
|
32
|
55
|
80
|
125
|
200
|
200
|
315
|
315
|
400
|
630
|
額定絕緣電壓(Ui)V |
690
|
690
|
690
|
690
|
690
|
690
|
690
|
1140
|
690
|
690
|
690
|
690
|
AC-1額定工作電流(le)A |
220V |
10
|
16
|
32
|
55
|
80
|
125
|
200
|
200
|
315
|
315
|
400
|
630
|
380V |
10
|
16
|
32
|
55
|
80
|
125
|
200
|
200
|
315
|
315
|
400
|
630
|
660V |
10
|
16
|
32
|
55
|
80
|
125
|
200
|
200
|
315
|
200
|
400
|
400
|
1140V |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
200
|
-
|
-
|
-
|
-
|
AC-2,AC-3額定工作電流(le)A |
220V |
10
|
16
|
25
|
40
|
63
|
100
|
160
|
-
|
250
|
-
|
400
|
630
|
380V |
10
|
16
|
25
|
40
|
63
|
100
|
160
|
-
|
250
|
-
|
400
|
630
|
660V |
5.2
|
13
|
14.5
|
25
|
40
|
63
|
100
|
-
|
-
|
200
|
250
|
400
|
1140V |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
80
|
-
|
-
|
-
|
-
|
AC-4額定工作電流(le)A |
220V |
10
|
16
|
25
|
40
|
63
|
100
|
160
|
-
|
250
|
-
|
400
|
500
|
380V |
10
|
16
|
25
|
40
|
63
|
100
|
160
|
-
|
250
|
-
|
400
|
500
|
660V |
5.2
|
13
|
14.5
|
25
|
40
|
63
|
80
|
-
|
-
|
160
|
200
|
320
|
1140V |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
80
|
-
|
-
|
-
|
-
|
AC-3額定工作功率(Pe)kW |
220V |
2.2
|
4.5
|
5.5
|
11
|
18
|
28
|
48
|
-
|
80
|
-
|
115
|
175
|
380V |
2.2
|
7.5
|
11
|
22
|
30
|
50
|
85
|
-
|
132
|
-
|
200
|
300
|
660V |
4
|
11
|
13
|
22
|
35
|
50
|
85
|
-
|
-
|
190
|
220
|
350
|
1140V |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
85
|
-
|
-
|
-
|
-
|
主觸頭接通/分斷能力 |
AC-4 |
12le/10le
|
AC-3主觸頭電壽命 萬次 |
380V |
100
|
100
|
100
|
100
|
120
|
120
|
120
|
-
|
60
|
-
|
60
|
60
|
AC-4主觸頭電壽命 |
380V |
4
|
4
|
4
|
4
|
4
|
3
|
1.5
|
-
|
1
|
-
|
-
|
0.64
|
660V |
4
|
4
|
4
|
1
|
1
|
1
|
1
|
-
|
-
|
1
|
-
|
-
|
1140V |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
-
|
-
|
線圈起動容量VA |
65
|
62
|
93.1
|
175
|
480
|
570
|
855
|
1070
|
1710
|
-
|
1976
|
3578
|
線圈吸持容量VA |
8.3
|
8.3
|
13.9
|
19
|
57
|
61
|
82
|
115
|
152
|
-
|
190
|
250
|
380V時配合PT16熔斷器型號 |
20
|
32
|
50
|
80
|
160
|
250
|
315
|
-
|
400
|
-
|
500
|
630
|
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