Application
KPD series AC contactors are suitable for frequency 50/60Hz,rated insulation voltage up to 1000V,rated operation current 9~150A under AC-3 duty.It is mainly used for making and breaking electric circuits at a long distance & for frequent starting, stopping & controlling AC Motors.It is used in combination with thermal relay to compose a magnetic motor starter. The products comply with IEC60947-4. Combined with the auxiliary contact block, timer delay & machine-interlocking device etc, it becomes the delay contactor, mechanical-interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter.
Specification
| Type | Rated working current (A) | Rated heat current (A) | AC3 capacity of three-phase squirrel-cage motor AC3(KW) | |||||
| 220/230V | 380/400V | 415V | 440V | 600/690V | ||||
| AC3 | AC4 | KW | KW | KW | KW | KW | ||
| KP-D09 | 9 | 3.5 | 20 | 2.2 | 4 | 4 | 4 | 5.5 |
| KP--D12 | 12 | 5 | 20 | 3 | 5.5 | 5.5 | 5.5 | 7.5 |
| KP--D18 | 18 | 7.7 | 32 | 4 | 7.5 | 9 | 9 | 10 |
| KP--D25 | 25 | 8.5 | 40 | 5.5 | 11 | 11 | 11 | 15 |
| KP--D32 | 32 | 12 | 50 | 7.5 | 15 | 15 | 15 | 18.5 |
| KP--D40 | 40 | 18.5 | 60 | 11 | 18.5 | 22 | 22 | 30 |
| KP--D50 | 50 | 24 | 80 | 15 | 22 | 25 | 30 | 33 |
| KP--D65 | 65 | 28 | 80 | 18.5 | 30 | 37 | 37 | 37 |
| KP--D80 | 80 | 37 | 110 | 22 | 37 | 45 | 45 | 45 |
| KP--D95 | 95 | 44 | 125 | 25 | 45 | 45 | 45 | 45 |
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