Application TSC1-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 620A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, delay timer & 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. The products comply with IEC60947-4. Standard Control Circuit Voltages
Volts | 24 | 42 | 48 | 110 | 220 | 230 | 240 | 380 | 400 | 415 | 440 | 500 | 600 |
50Hz | B5 | D5 | E5 | F5 | M5 | P5 | U5 | Q5 | V5 | N5 | R5 | S5 | Y5 |
60Hz | B6 | D6 | E6 | F6 | M6 | – | U6 | Q6 | – | – | R6 | – | – |
50/60Hz | B7 | D7 | E7 | F7 | M7 | P7 | U7 | Q7 | V7 | N7 | R7 | – | – |
Specification
Model | D09 | D12 | D18 | D25 | D32 | D40 | D50 | D65 | |
Rated workingcurrent(A) | AC3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 |
AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | |
AC3 capacityof phase 3squirrel-cagemotor AC3(KW) | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 |
380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | |
415V | 4 | 5.5 | 9 | 11 | 15 | 22 | 25 | 37 | |
500V | 5.5 | 7.5 | 10 | 15 | 18.5 | 22 | 30 | 37 | |
660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | |
Rated heat current(A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | |
Electrical life | AC3×100000 | 100 | 100 | 100 | 100 | 80 | 80 | 60 | 60 |
AC4×100000 | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 15 | |
Mechanical life x 10 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | 800 | |
Number of the contacts | 3P+NO | 3P+NO+NC | |||||||
3P+NC | |||||||||
4N0 | |||||||||
2NO+2NC |
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