|
LRD13 LRD23 LRD33
Application |
This series of thermal overload relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-140A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in LRD series AC contactor. It is the most advanced thermal relay in the nineties in the world. The products comply with IEC 60947-5.
|
Specifications |
Type |
Rated working curren |
Thermal component |
Rated current (A) |
Regular or scale of rated current (A) |
LRD13 |
25 |
LRD |
1301 |
0.16
|
0.10-0.16 |
|
1302 |
0.25
|
0.16-0.25 |
|
1303 |
0.40
|
0.25-0.40 |
|
1304 |
0.63
|
0.40-0.63 |
|
1305 |
1.0
|
0.63-1.0 |
|
1306 |
1.6
|
1.0-1.6 |
|
1307 |
2.5
|
1.6-2.5 |
|
1308 |
4.0
|
2.5-4.0 |
|
1310 |
6.0
|
4.0-6.0 |
|
1312 |
8.0
|
5.5-8.0 |
|
1314 |
10.0
|
7.0-10.0 |
|
1316 |
13.0
|
9.0-13.0 |
|
1321 |
18.0
|
12.0-18.0 |
|
1322 |
25.0 |
17.0-25.0 |
LRD23 |
38 |
LRD |
2353 |
32 |
23.0-32.0 |
|
2355 |
38 |
28.0-36.0 |
LRD33 |
140 |
LRD |
3353 |
32
|
23.0-32.0 |
|
3355 |
40
|
30.0-40.0 |
|
3357
|
50
|
37.0-50.0 |
|
3359
|
65
|
48.0-65.0 |
|
3361
|
70
|
55.0-70.0 |
|
3363
|
80
|
63.0-80.0 |
|
3365 |
104 |
80.0-104.0 |
|
3367 |
120 |
95.0-120.0 |
|
3369 |
140 |
110.0-140.0 |
LRD43 |
140 |
LRD |
4365 |
104 |
80.0-104.0 |
|
4367 |
120 |
95.0-120.0 |
|
4369 |
140 |
110.0-140.0 | | |