1. Applications of AA03 AC Contactor:
AA03 series AC Contactor is suitable for using in the circuits up to the ratedvoltage 600V AC 50Hz or 60Hz,rated current up to 95A,for making, breaking,frequently starting & machine-interlocking device etc, it becomes the delaycontactor, mechanical interlocking contactor, tar-delta starter. With thethermal relay, it is combined into the electromagnetic starter. The Contactoris produced according to IEC947-2, VDE0660 & BS5452.
2. Specifications of AA03 AC Contactor:
Type | AA03-D09 | AA03-D12 | AA03-D18 | AA03-D25 | AA03-D32 | |
Rated operational current (A) | AC-3 | 9 | 12 | 18 | 25 | 32 |
AC-1 | 3.5 | 5 | 7.7 | 8.5 | 12 | |
AC3-capacity of phase 3 squirrel -cage motor ac3(kw) | 220V/230V | 2.2 | 3 | 4 | 5.5 | 7.5 |
380V/400V | 4 | 5.5 | 7.5 | 11 | 15 | |
415V | 4 | 5.5 | 9 | 11 | 15 | |
440V | 4 | 5.5 | 9 | 11 | 15 | |
500V | 5.5 | 7.5 | 10 | 15 | 18.5 | |
660V/692V | 5.5 | 7.5 | 10 | 15 | 18.5 | |
Rated heat current (A) | 20 | 20 | 32 | 40 | 50 | |
Electrical life | AC4X104 | 20 | 20-15 | 20-7 | 15-7 | 15-7 |
AC3X106 | 2 | 2 | 2 | 2 | 2 | |
Mechanical life X106 | 20 | 20 | 20 | 20 | 20 | |
Number of the contacts | 3P NO | |||||
3P NC |
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