TSC1-D AC Contactor

Basic Information

Product Description

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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