|
|
|
GDH®-KT4系列电动机保护器
型号\功能 |
缺相保护 |
过载保护 |
不平衡保护 |
欠载保护 |
漏电保护 |
短路保护 |
相序保护 |
过压保护 |
欠压保护 |
1Z |
1H
1D |
2Z |
手动复位 |
故障显示记忆 |
2J |
备注 |
GDH®-KT4011 |
* |
* |
* |
|
|
|
|
|
|
* |
|
|
|
|
|
|
GDH®-KT4012 |
* |
* |
* |
|
|
|
|
|
|
|
* |
|
|
|
|
|
GDH®-KT4013 |
* |
* |
* |
|
|
|
|
|
|
|
|
* |
|
|
|
* |
GDH®-KT4014 |
* |
* |
* |
* |
|
|
|
|
|
* |
|
|
|
|
|
* |
GDH®-KT4015 |
* |
* |
* |
|
|
|
|
|
|
* |
|
|
* |
* |
|
|
GDH®-KT4016 |
* |
* |
* |
|
|
|
|
|
|
|
* |
|
* |
* |
|
|
GDH®-KT4017 |
* |
* |
* |
|
|
|
|
|
|
|
|
* |
* |
* |
|
* |
GDH®-KT4018 |
* |
* |
* |
* |
|
|
|
|
|
* |
|
|
|
|
|
* |
GDH®-KT4021 |
* |
* |
* |
|
* |
|
|
|
|
* |
|
|
|
|
|
* |
GDH®-KT4025 |
* |
* |
* |
|
* |
|
|
|
|
* |
|
|
* |
* |
|
* |
GDH®-KT4026 |
* |
* |
* |
|
* |
|
|
|
|
|
* |
|
* |
* |
|
* |
GDH®-KT4031 |
* |
* |
* |
|
|
* |
|
|
|
* |
|
|
|
|
|
* |
GDH®-KT4035 |
* |
* |
* |
|
|
* |
|
|
|
* |
|
|
* |
* |
|
|
GDH®-KT4041 |
* |
* |
* |
|
|
|
* |
|
|
* |
|
|
|
|
* |
* |
GDH®-KT4045 |
* |
* |
* |
|
|
|
* |
|
|
* |
|
|
* |
* |
* |
* |
GDH®-KT4055 |
* |
* |
* |
|
|
|
|
* |
* |
* |
|
|
* |
* |
* |
* |
GDH®-KT4065 |
* |
* |
* |
|
|
|
* |
|
|
* |
|
|
* |
* |
* |
* |
GDH®-KT4075 |
* |
* |
* |
|
* |
* |
|
|
|
* |
|
|
* |
* |
|
* |
GDH®-KT40H5 |
* |
* |
* |
* |
* |
* |
|
|
|
* |
|
|
* |
* |
|
* |
GDH®-KT40H6 |
* |
* |
* |
* |
* |
* |
|
|
|
|
* |
|
* |
* |
|
* |
GDH®-KT40I5 |
* |
* |
* |
* |
|
* |
* |
* |
* |
* |
|
|
* |
* |
* |
* |
注：①备注栏标明*的产品要预先定货。没有标出的型号用户也可根据不同的功能定货。
②1Z为一组常开常闭触点，1H1D为一常开一常闭两独立触点，2Z为两组常开常闭触点。
③选用具有漏电保护功能的产品附带一只零序电流传感器。
④具有相序保护、过压保护、欠压保护功能的产品为双继电器
⑤工作电压：180V-400V AC.（不接工作源GDH?-KT40XX系列产品为自动复位模式）。
产品规格
型 号GDH-KT40XX/□□ |
25 |
30 |
40 |
60 |
80 |
120 |
工作电流范围（A） |
13-25 |
15-30 |
20-40 |
30-60 |
40-80 |
50-120 |
不同电压负载功率COSФ=76%(KW) |
220V |
3.7-7.5 |
4.5-8.5 |
5.8-11 |
8.5-17 |
11-22 |
15-34 |
380V |
6.5-12.5 |
7.5-15 |
10-20 |
15-30 |
20-40 |
25-60 |
660V |
11-22 |
13-26 |
17-35 |
26-52 |
35-70 |
43-100 |
1200V |
20-39 |
23-47 |
31-63 |
47-94 |
63-125 |
79-190 |
|
|