CJX2 Contactor (LC1) (AC/DC contactor）
CJX2 Contactor (LC1) (AC/DC contactor, hereinafter referred to as contactor), mainly used for the circuit of AC 50Hz (or 60Hz), the voltage to 660V, the rated operating current to 95A in the utilization category of AC-3, 400V (380V), for the remote on and off circuit, frequent start and control AC motor, and combine with the appropriate thermal relay to form electromagnetic starter to protect the circuit may occur overload operation.
Specifications
| AC/DC contactor model of Schneider LC1 | AC/DC contactor model of CJX2 |
| LC1-D09M7C | CJX2-09 |
| LC1-D12M7C | CJX2-12 |
| LC1-D18M7C | CJX2-18 |
| LC1-D25M7C | CJX2-25 |
| LC1-D32M7C | CJX2-32 |
| LC1-D40M7C | CJX2-40 |
| LC1-D50M7C | CJX2-50 |
| LC1-D65M7C | CJX2-65 |
| LC1-D80M7C | CJX2-80 |
| LC1-D95M7C | CJX2-95 |
JCX2 AC contactor of the main parameters and technical performance indicators (see Table 1).
| Model | CJX2-09 | CJX2-12 | CJX2-18 | CJX2-25 | CJX2-32 | CJX2-40 | CJX2-50 | CJX2-65 | CJX2-80 | CJX2-95 | ||||||||||||
| Rated operating current (A) |
380/400V | AC-3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 | ||||||||||
| AC-4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 | ||||||||||||
| 600/690V | AC-3 | 6.6 | 8.9 | 12 | 18 | 21 | 34 | 39 | 42 | 49 | 49 | |||||||||||
| AC-4 | 1.5 | 2 | 3.8 | 4.4 | 7.5 | 9 | 12 | 14 | 17.3 | 21.3 | ||||||||||||
| Conventional free air heating current(A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 95 | 95 | ||||||||||||
| Rated insulation voltage(V) | 690 | |||||||||||||||||||||
| Controllable three-phase squirrel cage motor power (AC-3)kW |
220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 | |||||||||||
| 380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | ||||||||||||
| 660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 37 | 37 | 45 | 45 | ||||||||||||
| Operating frequency (times/h) |
Electrical life | AC-3 | 1200 | 1200 | 1200 | 1200 | 600 | 600 | 600 | 600 | 600 | 600 | ||||||||||
| AC-4 | 300 | |||||||||||||||||||||
| Mechanical life | 3600 | |||||||||||||||||||||
| Electrical life (10000 times) |
AC-3 | 100 | 100 | 100 | 100 | 80 | 80 | 60 | 60 | 60 | 60 | |||||||||||
| AC-4 | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 15 | 10 | 10 | ||||||||||||
| Mechanical life(10000 times) | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | 800 | 600 | 600 | ||||||||||||
| Distribution fuse Model | RT16-20 | RT16-20 | RT16-32 | RT16-40 | RT16-50 | RT16-63 | RT16-80 | RT16-80 | RT16-100 | RT16-125 | ||||||||||||
| Cold-pressed terminal | Number | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | |
| Non-prefabricated terminal flexible wire |
mm² | 1/2.5 | 1/2.5 | 1/2.5 | 1/2.5 | 1.5/4 | 1.5/4 | 1.5/4 | 1.5/4 | 2.5/6 | 2.5/6 | 6/25 | 4/10 | 6/25 | 4/10 | 6/25 | 4/10 | 10/35 | 6/16 | 10/35 | 6/16 | |
| Prefabricated terminal flexible wire |
1/4 | 1/2.5 | 1/4 | 1/2.5 | 1.5/6 | 1.5/4 | 1.5/10 | 1.5/6 | 2.5/10 | 2.5/6 | 6/25 | 4/10 | 6/25 | 4/10 | 6/25 | 4/10 | 10/35 | 6/16 | 10/35 | 6/16 | ||
| Non-prefabricated terminal hard wire |
1/4 | 1/4 | 1/4 | 1/4 | 1.5/6 | 1.5/6 | 1.5/6 | 1.5/6 | 2.5/10 | 2.5/10 | 6/25 | 4/10 | 6/25 | 4/10 | 6/25 | 4/10 | 10/35 | 6/16 | 10/35 | 6/16 | ||
| AC coil power | 50Hz | Pull-in(VA) | 70 | 70 | 70 | 110 | 110 | 200 | 200 | 200 | 200 | 200 | ||||||||||
| Hold(VA) | 9.0 | 9.0 | 9.5 | 14.0 | 14.0 | 57.0 | 57.0 | 57.0 | 57.0 | 57.0 | ||||||||||||
| Power(W) | 1.8~2.7 | 1.8~2.7 | 3~4 | 3~4 | 3~4 | 6~10 | 6~10 | 6~10 | 6~10 | 6~10 | ||||||||||||
| Operating range | Pull-in voltage: 85%Us~110Us; Release voltage: 20%Us~75Us | |||||||||||||||||||||
| Basic parameters of auxiliary contact |
AC-15:le:0.95A 380V/400V; DC-13:le:0.15A 220V/250V lth:10A | |||||||||||||||||||||
4.2 Electrical life curve.
4.3 Coil rated power supply voltage Us and code (see Table 2).
| Coil voltage Us（V） | 24 | 36 | 42 | 48 | 110 | 127 | 220 | 230 | 240 | 380 | 400 | 415 | 440 | 480 | 600 |
| 50Hz | B5 | C5 | D5 | E5 | F5 | G5 | M5 | P5 | U5 | Q5 | V5 | N5 | R5 | T5 | X5 |
| 60Hz | B6 | C6 | D6 | E6 | F6 | G6 | M6 | P6 | U6 | Q6 | V6 | N6 | R6 | T6 | X6 |
| 50Hz/60Hz | B7 | C7 | D7 | E7 | F7 | G7 | M7 | P7 | U7 | Q7 | V7 | N7 | R7 | T7 | X7 |
Product Description
Structural features
● The contactor for the protective type, the action structure for the direct action, the contact for the double break point, with a small size, light weight, low power consumption, long life, safe and reliable;
● the AC/DC contactor can compose mechanical reversible interlocking magnetic starter, star delta decompression starter, can also compose a variety of derivative products with auxiliary contact group, air delay head and so on according to the users.
● It can use building block installation to add auxiliary contact group, air delay head (the delay range shown in Table 4), thermal relays and other accessories, combined into a variety of derivative products (see Table 3).
● SR2 series surge suppressor with a significant function of surge suppression, and used with CJX2 series contact, can effectively protect the contactor to extend the service life. And can avoid interference from the surge pulse to the PC and other related electronic control system.
SR2-A for CJX2 series 09A ~ 32A AC/DC contactor, the specific specifications are:
SR2-A 24V~48V AC, DC
SR2-A 100V~250V AC, DC
SR2-A 380V~440V AC, DC
● The AC/DC contactor has a small size, light weight, low power consumption, high life, safe and reliable and so on.
● The AC/DC contactor body has a pair of normally open or normally closed auxiliary contact in the 32A and below, a pair of normally open and normally closed auxiliary contact in the 40A and above. In addition, it can add F4 auxiliary contact group (two or four groups) or air delay head on the top, add a NCF1-11C on either side, their combinations (see Table 4 and Table 5).
● Except for the screw installation, the contactor can also use 35mm (CJX2-09 ~ 95) and 75mm (CJX2-40 ~ 95) concave standard rail installation.
Product Features
● SR2 series surge suppressor with a significant function of surge suppression, and used with CJX2 series contact, can effectively protect the contactor to extend the service life. And can avoid interference from the surge pulse to the PC and other related electronic control system.
SR2-A for CJX2 series 09A ~ 32A AC/DC contactor, the specific specifications are:
SR2-A 24V~48V AC, DC
SR2-A 100V~250V AC, DC
SR2-A 380V~440V AC, DC
● The AC/DC contactor body has a pair of normally open or normally closed auxiliary contact in the 32A and below, a pair of normally open and normally closed auxiliary contact in the 40A and above. In addition, it can add F4 auxiliary contact group (two or four groups) or air delay head on the top, add a NCF1-11C on either side, their combinations (see Table 4 and Table 5).
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