LC1-D AC Contactor Applications:

CJX2  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 IEC60947-4-1 standard.

LC1-D AC contactor: Main technical Parameter

CJX2 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 

 Yueqing Tianhui Electric