LC1-D AC Contactor Applications: 1) It is suitable for frequency 50/60Hz, rated voltage up to 660V, rated operation current 9~95A under AC-3 duty. 2) It is mainly used for making / breaking electric circuits at a long distance & for frequent starting / stopping & controlling AC Motors. 3) It can become the time-delay contactor, mechanical interlocking contactor, star-delta starter with other parts.. 3) With the thermal relay, it is combined into the electromagnetic starter LC1-D AC Contactor 5) The products com-ply with IEC6 LC1-D AC contactor: Main technical Parameter Rated insulated voltage:660V
Type: LC1-D09 LC1-D12 LC1-D18 LC1-D25 LC1-D32
1. UnderAC-3, 380V---
--- rated operation current (A) 9 12 18 25 32
2. UnderAC-4, 380V---
--- rated operation current (A) 3.5 5 7.7 8.5 12
Conventional thermal current (A) 20 20 32 40 50
Under AC-3, controlled power (kW)
1.220V 2.2kW 3kW 4kW 5.5kW 7.5kW
2.380V 4kW 5.5kW 7.5kW 11kW 15kW
3.660V 5.5kW 7.5kW 10kW 15kW 18.5kW
Type: LC1-D40 LC1-D50 LC1-D65 LC1-D80 LC1-D95
1. UnderAC-3, 380V---
--- rated operation current (A) 40 50 65 80 95
2. UnderAC-4, 380V---
--- rated operation current (A) 18.5 24 28 37 44
Conventional thermal current (A) 60 80 80 110 110
Under AC-3, controlled power (kW)
1.220V 11kW 15kW 18.5kW 22kW 25kW
2.380V 18.5kW 22kW 30kW 37kW 45kW
3.660V 30kW 33kW 37kW 45kW 55kW
Max making current: 10 times of rated current (AC-3, 380V)
Max breaking current: 8times of rated current (AC-3, 380V) LC1-D AC Contactor
AC-4 electric life: CJX2-09~32(LC1-D09, LC1-D12, LC1-D25, LC1-D32) 200 000 times;
CJX2-40\50\65 (LC1-D40, LC1-D50, LC1-D65) 150 000 times;
CJX2-80\95 (LC1-D80, LC1-D95) 100 000 times
AC-3 electric life: CJX2-09~32(LC1-D09, LC1-D12, LC1-D25, LC1-D32) 1 000 000 times;
CJX2-40\50\65 (LC1-D40, LC1-D50, LC1-D65) 800 000 times;
CJX2-80\95 (LC1-D80, LC1-D95) 600 000times
Mechanical life: CJX2-09~32(LC1-D09, LC1-D12, LC1-D25, LC1-D32) 10 million times
CJX2-40\50\65 (LC1-D40, LC1-D50, LC1-D65) 8 million times;
CJX2-80\95 (LC1-D80, LC1-D95) 10million times
(TIANHUI EIECTRIC) LC1-D AC Contactor