Application TSC-D series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC 50Hz or 60Hz, rated current up to 95A, for making, breaking, frequently start- ing & controlling the AC motor. Combined with the auxiliary contact block, delay timer & machine-interlocking device etc, it becomes the delay contactor, mechanical inter- locking contactor, star-delta starter. With the thermal relay, it is combined into the elec- tromagnetic starter. The products comply with IEC60947-4. Specification
Model | TSC-D09 | TSC-D12 | TSC-D18 | TSC-D25 | TSC-D32 | |
Rated working current (A) | AC3 | 9 | 12 | 18 | 25 | 32 |
AC4 | 3.5 | 5 | 7 | 8.5 | 12 | |
AC3 capacity of phase 3 squrrel-cage motor AC3(KW) | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 |
380/400V | 4 | 5.5 | 7.5 | 11 | 15 | |
415V | 4 | 5.5 | 9 | 11 | 15 | |
500V | 5.5 | 7.5 | 10 | 15 | 18.5 | |
660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | |
Rated heat current (A) | 20 | 20 | 32 | 40 | 50 | |
Electrical life | AC3x 10* | 100 | 100 | 100 | 100 | 80 |
AC4x 10* | 20 | 20 | 20 | 20 | 20 | |
Mechanical life x 10* | 1 000 | 1000 | 1000 | 1000 | 800 | |
Number of the contacts | 3P+NO | |||||
3P+NC |
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