HR1-D Thermal relay
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Application
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HR1-D series themral relay is suitable for using in the circuits rated voltage up to 600V, rated current 93A AC 50Hz or 60Hz, for over-voltage protection of A.C. motor. Thetelay has the defferential mechanism and temperature compensation
and can plug ir HC1 series A.C, contactor.
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Motion Characteristic:Three-Phase Balance Motion Time
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No.
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Set current cinles |
Motion time
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Start conidition
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Temperature
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| 4 |
1.05
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＞2h
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cold state
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20±5℃
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| 3 |
1.2
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＜2h
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heat state
(Following the No.1 test)
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| 2 |
1.5
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＜4min
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| 1 |
7.2
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10A
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2s＜Tp≤10s
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≤63A
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cold state
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10A
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2s＜Tp≤10s
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＞63A
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Phase-losing motion characteristic
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No.
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Set current cinles
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Motion
time
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Start
conidition
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Temperature
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| Arbitrary two phase |
Three Phase
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| 1 |
1.0 |
0.9
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＞2h
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cold state |
20±5℃
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| 2 |
1.15 |
0 |
＜2h
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heat state
(Following the
No.1 test)
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Specificarions
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Type
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Number
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Setting Range(A)
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Contavtor Insert
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HR1-D
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09301
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0.10~0.16
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09~25
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09302
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0.16~0.25
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09~25
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09303
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0.25~0.40
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09~25
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09304
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0.4~0.63
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09~25
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09305
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0.63~1
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09~25
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09306
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1~1.6
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09~25
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09307
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1.6~2.5
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09~25
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09308
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2.5~4
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09~25
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09310
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4~6
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09~25
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09312
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5.5~8
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09~25
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09314
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7~10
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09~25
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12316
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10~13
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09~25 |
16321
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13~18
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09~25 |
25322
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18~25
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09~25 |
40353
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23~32
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40,50,63
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40355
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30~40
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40,50,63
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63357
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38~50
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40,50,63
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63359
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48~57
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40,50,63
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63361
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57~66
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40,50,63
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80363
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63~80
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80,95
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