Thermal Overload Relay
group nameThermal Relay
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Min Order1 piece
modelLKH
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update timeThu, 18 Aug 2011 14:48:52 GMT
Packging & Delivery
Min Order1 piece
Briefing
The LKH protect the motors overload, locking, open phase
Detailed
APPLICATION
The LKH protect the motors overload, locking, open phase (differential)
CHARACTERISTICS
Direct mounting structure
The TOR is mounting directly to the Magnetic Contactors without addition brackets. (Applied model: LKH-22, 40, 85)
Safety cover
The finger proof safety cover prevent careless touch of electric conductor
(Applied mode: LKH-22, 40, 85)
Separation of power part and operation part
The main circuit and the operation part are separately designed and the operation part is commonly used in LKH-22, 40, 85
Easy operation
| Ratings | Type | LKH-22 | LKH-04 | LKH-08 | ||||||
| Nominal current | Ranges | Ranges | Ranges | |||||||
| Min. | Mid. | Max. | Min. | Mid. | Max. | Min. | Mid. | Max. | ||
| Rated current (A) | 0.14 | 0.1 | 0.14 | 0.16 | ||||||
| 0.21 | 0.16 | 0.21 | 0.25 | |||||||
| 0.33 | 0.25 | 0.33 | 0.4 | |||||||
| 0.52 | 0.4 | 0.52 | 0.63 | |||||||
| 0.82 | 0.63 | 0.82 | 1 | |||||||
| 1.3 | 1 | 1.3 | 1.6 | |||||||
| 2.1 | 1.6 | 2.1 | 2.5 | |||||||
| 3.3 | 2.5 | 3.3 | 4 | |||||||
| 5 | 4 | 5 | 6 | 4 | 5 | 6 | ||||
| 6.5 | 5 | 6.5 | 8 | 5 | 6.5 | 8 | ||||
| 7.5 | 6 | 7.5 | 9 | 6 | 7.5 | 9 | ||||
| 8.5 | 7 | 8.5 | 10 | 7 | 8.5 | 10 | 7 | 8.5 | 10 | |
| 11 | 9 | 11 | 13 | 9 | 11 | 13 | 9 | 11 | 13 | |
| 15 | 12 | 15 | 18 | 12 | 15 | 18 | 12 | 15 | 18 | |
| 19 | 16 | 19 | 22 | 16 | 19 | 22 | 16 | 19 | 22 | |
| 22 | 18 | 22 | 26 | 18 | 22 | 26 | ||||
| 30 | 24 | 30 | 36 | 24 | 30 | 36 | ||||
| 34 | 28 | 34 | 40 | 28 | 34 | 40 | ||||
| 42 | 34 | 42 | 50 | |||||||
| 55 | 45 | 55 | 65 | |||||||
| 65 | 54 | 65 | 75 | |||||||
| 74 | 63 | 74 | 85 | |||||||
