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LC1-D50 AC Contactor

LC1-D50 AC Contactor - AC Contactor

Application:
LC1-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 starting & controlling the AC motor. 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. The contactor is produced according to IEC158-1, Vde0660 & BS5452. 

Specifications:

Volts(VAC) 24 42 48 110 220/230 230 240 380/400 400 415 440 500 660
50Hz B5 D5 E5 F5 M5 P5 U5 Q5 V5 N5 R5 S5 Y5
60Hz B6 D6 E6 F6 M5 - U6 Q6 - - R6 - -
50/60Hz B7 D7 E7 F7 M7 P7 U7 Q7 V7 N7 R7 - -

Type LC1-D40 LC1-D50 LC1-D65 LC1-D80 LC1-D95
Rated working current(A) AC3 40 50 65 80 95
AC4 18.5 24 28 37 44
AC3 capacity of phase 3 squirrel-cage motor AC3(KW) 220/230V 11 15 18.5 22 25
380/400V 18.5 22 30 37 45
415V 22 25 37 45 45
440V 22 30 37 45 45
500V 22 30 37 55 55
660/690V 30 33 37 45 45
Rated heat current(A) 60 80 80 125 125
Electrical life AC4×104 10-7 7 7-6 7-5 7-5
AC3×106 2 2 1.6 1.6 1.6
Mechanical life×106 20 20 10 10 10
Number of the contact 3P+NC+NO


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