Ningbo Doto Electric Co., Ltd.
Ningbo Doto Electric Co., Ltd.
LR2-D13 (JR28-25) is a thermal overload relay that mounts directly onto LC1 / CJX2-09 to CJX2-32 contactors, protecting motors from 0.1 A up to 25 A against sustained overload and phase failure. Fourteen current ranges (D1301-D1322) let one frame cover the whole small-motor range, the dial sets trip current without tools, and a manual / auto reset selector with 1 NO + 1 NC contacts keeps wiring in motor control centres simple.
| Model | LR2-D13 (JR28-25) |
|---|---|
| <p>Number | D1301 - D1322 |
| Setting range | 0.10-0.16 / 0.16-0.25 / 0.25-0.4 / 0.4-0.63 / 0.63-1 / 1-1.6 / 1.6-2.5 / 2.5-4 / 4-6 / 5.5-8 / 7-10 / 9-13 / 12-18 / 17-25 A |
| For contactor | LC1 / CJX2-09, CJX2-12, CJX2-18, CJX2-25, CJX2-32 |
| Contact parameter | Ith = 10 A, 1 NO + 1 NC |
| Phase failure protection | Yes |
| Reset mode | Manual / Auto (selectable) |
| Outline and mounting dimensions | 46 mm wide (max), 67 mm high (max), 95 mm long (max) |
| Mounting | Directly onto contactor |
| Standard | IEC 60947-4-1 |
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Professional manufacturer of AC contactors, circuit breakers, capacitors, hour meters and counters. Factory-direct, CE & ROHS certified, exporting worldwide.
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