产品用途:
▲T系列热过载继电器主要用于交流50Hz或60Hz,电压至660V、电流至500A的电力线路中,一般用作三相感应电动机的过载与断相保护,常与B系列交流接触器配合组成电磁起动器,也可单独使用。该系列热过载继电器从德国ABB公司引进,符合IEC、VDE等国际标准和一些国家的有关标准及规范。
技术数据和性能:
|
T系列热过载继电器与B系列交流接触器配合表
序号
|
型号
|
T16
|
T25
|
T45
|
T105
|
T170
|
T250
|
T370
|
1
|
B9
|
●
|
●
|
-
|
-
|
-
|
-
|
-
|
2
|
B12
|
●
|
●
|
-
|
-
|
-
|
-
|
-
|
3
|
B16
|
●
|
●
|
-
|
-
|
-
|
-
|
-
|
4
|
B25
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
5
|
B30
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
6
|
B37
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
7
|
B45
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
8
|
B65
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
9
|
B85
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
10
|
B105
|
-
|
-
|
-
|
●
|
●
|
-
|
-
|
11
|
B170
|
-
|
-
|
-
|
●
|
●
|
-
|
-
|
12
|
B250
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
13
|
B370
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
注:1)T16、T25、T75可装上接线座组成独立式热过载继电器 2)T45以独立式供货,配B37、B45时应另行订购相应的联结板。3)T105可与B105直接联结,配B65、B85或B170时,应另行订购相应的联结板。4)T170以独立式供货,配B105、B170时,应另行订购相应的联结板。
T系列热过载继电器与RMK系统接流接触器配合表
序号
|
型号
|
T6
|
T20
|
T40
|
T70
|
T110
|
T200
|
T300
|
T500
|
1
|
RMK-6
|
●
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
2
|
RMK-9
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
-
|
3
|
RMK-12
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
-
|
4
|
RMK-16
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
-
|
5
|
RMK-25
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
-
|
6
|
RMK-30
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
7
|
RMK-40
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
-
|
8
|
RMK-50
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
9
|
RMK-63
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
10
|
RMK-75
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
-
|
11
|
RMK-95
|
-
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
12
|
RMK-110
|
-
|
-
|
-
|
-
|
●
|
-
|
-
|
-
|
13
|
RMK-145
|
-
|
-
|
-
|
-
|
-
|
●
|
-
|
-
|
14
|
RMK-185
|
-
|
-
|
-
|
-
|
-
|
●
|
-
|
-
|
15
|
RMK-210
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
-
|
16
|
RMK-260
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
-
|
17
|
RMK-300
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
-
|
18
|
RMK-400
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
19
|
RMK-500
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
●
|
T系列热过载继电器与切换电容器接触器配合表
序号
|
型号
|
T25
|
T40
|
T70
|
T75
|
T110
|
1
|
B25C
|
●
|
-
|
-
|
-
|
-
|
2
|
B30C
|
●
|
-
|
-
|
-
|
-
|
3
|
B50C
|
-
|
-
|
-
|
●
|
-
|
4
|
B63C
|
-
|
-
|
-
|
●
|
-
|
5
|
B75C
|
-
|
-
|
-
|
●
|
-
|
6
|
RMK-25C
|
-
|
●
|
-
|
-
|
-
|
7
|
RMK-30C
|
-
|
●
|
-
|
-
|
-
|
8
|
RMK-50C
|
-
|
-
|
●
|
-
|
-
|
9
|
RMK-63C
|
-
|
-
|
●
|
-
|
-
|
10
|
RMK-75C
|
-
|
-
|
●
|
-
|
-
|
11
|
RMK-95C
|
-
|
-
|
-
|
-
|
●
|