JRS5-20/F熱過載繼電器(以下簡稱熱繼電器)適用于交流50Hz/60Hz,額定工作電壓Ue:(380V、660V),額定電流(0.20~105)A的電路中,作交流電動機的過載及斷相保護用。熱繼電器具有合理的結構,有整定電流調節裝置,手動復位裝置,停止裝置,溫度補償裝置,以及防手觸保護結構等。本產品符合:GB14048.4、IEC60947-4-1 等標準。
熱繼電器的熱元件的整定電流調節范圍,適配的交流接觸器及和熱繼電器一同使用的熔斷器類別見表1。
主要技術數據 | |||||
序號 | 型號 | 熱繼電器額定電流 A | 熱元件 | 適配的交流接觸器型號 | |
額定整定電流A | 整定電流調節范圍A | ||||
1 | JRS5-12/Z | 12 | 0.28 | 0.2~0.28 |
CJX5-10 CJX5-11 CJX5-12 CJX5-18 CJX5-20 CJX5-21 |
2 | 0.42 | 0.28~0.42 | |||
3 | 0.6 | 0.4~0.6 | |||
4 | 0.85 | 0.55~0.85 | |||
5 | 1.1 | 0.7~1.1 | |||
6 | 1.6 | 1~1.6 | |||
7 | 2 | 1.4~2 | |||
8 | 2.5 | 1.7~2.5 | |||
9 | 3 | 2~3 | |||
10 | 4.4 | 2.8~4.4 | |||
11 | 6 | 4~6 | |||
12 | 8 | 5.2~8 | |||
13 | 11 | 7~11 | |||
14 | 13 | 9~13 | |||
15 | JRS5-20/F | 20 | 0.28 | 0.2~0.28 |
CJX5-18 CJX5-20 CJX5-21 CJX5-25 CJX5-35 |
16 | 0.42 | 0.28~0.42 | |||
17 | 0.6 | 0.4~0.6 | |||
18 | 0.85 | 0.55~0.85 | |||
19 | 1.1 | 0.7~1.1 | |||
20 | 1.6 | 1~1.6 | |||
21 | 2 | 1.4~2 | |||
22 | 2.5 | 1.7~2.5 | |||
23 | 3 | 2~3 | |||
24 | 4.4 | 2.8~4.4 | |||
25 | 6 | 4~6 | |||
26 | 8 | 5.2~8 | |||
27 | JRS5-20/F | 20 | 11 | 7~11 |
CJX5-18 CJX5-20 CJX5-21 CJX5-25 CJX5-35 |
28 | 13 | 9~13 | |||
29 | 18 | 12~18 | |||
30 | 22 | 16~22 | |||
31 | 26 | 18~26 | |||
32 | 34 | 24~34 | |||
33 | 40 | 30~40 | |||
34 | JRS5-60/F | 60 | 18 | 12~18 |
CJX5-50 CJX5-65 CJX5-80 CJX5-95 |
35 | 22 | 16~22 | |||
36 | 26 | 18~26 | |||
37 | 34 | 24~34 | |||
38 | 40 | 30~40 | |||
39 | 50 | 34~50 | |||
40 | 65 | 43~65 | |||
41 | 80 | 54~80 | |||
42 | 93 | 65~93 | |||
43 | 105 | 85~105 |
JRS5熱過載繼電器:JRS5-20/F JRS5-20/Z JRS5-60/F