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KINGELEK 3RU series thermal relay is suitable for the power system of AC 50Hz,main circuit rated volatge up to 660V,curr-ent up to 630A,used as protecting AC three-phase motor against overload and phase losing,and forming,and forming electrom-agnetic with starter 3RT series AC contactor.
It has functions of phase-losing protection temperature campe,trip indication.It can passivelly and automatically get back. |
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MOTLON CHARACTERISTIC THREE-PHASE BALANCE MCTION TIME |
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NO. |
Set current cinles |
Motion time |
Start condition |
Temperature |
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1 |
10.5 |
>2h |
cold state |
20±5? |
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2 |
1.2 |
<2h |
heat state(Following the no.1 test) |
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3 |
1.5 |
10A |
2s<Tp=10s |
=63A |
cold state |
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4 |
7.2 |
10A |
4s<Tp=10s |
>63A |
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PHASE-LOSING MOTION CHARACTERISTIC |
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NO. |
Set current cinles |
Motion time
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Start condition
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Temperature
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Arbitrary two phose |
Three phase |
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1 |
1.0 |
0.9 |
>2h |
cold state |
20±5? |
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2 |
1.15 |
0 |
<2h |
heat state(Following the no.1 test) |
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SPECIFICATIONS |
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Product Name |
Type |
Setting Range(A) |
With the contact |
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3RU1116 |
3RU1116-0ABO |
0.11-0.16 |
3RT1017 |
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3RU1116-0BBO |
0.14-0.2 |
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3RU1116-0CBO |
0.18-0.25 |
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3RU1116-0DBO |
0.22-0.32 |
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3RU1116-0EBO |
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3RU1116-0FBO |
0.35-0.5 |
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3RU1116-0GBO |
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3RU1116-0HBO |
0.55-0.8 |
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3RU1116-0JBO |
0.7-1 |
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3RU1116-0KBO |
0.9-1.25 |
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3RU1116-1ABO |
1.1-1.6 |
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3RU1116-1BBO |
1.4-2 |
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3RU1116-1CBO |
1.8-2.5 |
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3RU1116-1DBO |
2.2-3.2 |
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3RU1116-1EBO |
2.8-4 |
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3RU1116-1FBO |
3.5-5 |
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3RU1116-1GBO |
4.5-6.3 |
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3RU1116-1HBO |
5.5-8 |
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3RU1116-1JBO |
7-10 |
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3RU1116-1KBO |
9-12 |
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3RU1126 |
3RU1126-1CBO |
1.8-2.5 |
3RT1026 |
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3RU1126-1DBO |
2.2-3.2 |
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3RU1126-1EBO |
2.8-4 |
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3RU1126-1FBO |
3.5-5 |
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3RU1126-1JBO |
4.5-6.3 |
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3RU1126-1HBO |
5.5-8 |
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3RU1126-1JBO |
7-10 |
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3RU1126-1KBO |
9-12.5 |
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3RU1126-1ABO |
11-16 |
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3RU1126-1BBO |
14-20 |
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3RU1126-1CBO |
17-22 |
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3RU1126-1DBO |
20-25 |
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3RU1136
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3RU1136-1HBO |
5.5-8 |
3RT1036 |
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3RU1136-1JBO |
7-10 |
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3RU1136-1KBO |
9-12 |
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3RU1136-4ABO |
11-16 |
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3RU1136-4CBO |
14-20 |
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3RU1136-4DBO |
18-25 |
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3RU1136-4EBO |
22-32 |
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3RU1136-4FBO |
28-40 |
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3RU1136-4HBO |
40-50 |
3RU1146
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3RU1146-4DBO |
18-25 |
3RT1046 |
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3RU1146-4DBO |
22-32 |
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3RU1146-4EBO |
28-40 |
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3RU1146-4FBO |
36-50 |
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3RU1146-4HBO |
45-63 |
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3RU1146-4JBO |
57-75 |
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3RU1146-4LBO |
70-90 |
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80-100 |
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