Contactor>>AC Contactor>>CJX2N Series
1.Application
CJX2N series AC contactor is suitable for frequency 50/60Hz,rated insulation voltage up to1000V,rated operation current 9~150A under AC-3 duty.It is mainly used for making/breakingelectric circuits at a long distance & for frequent starting/stopping & controlling AC Motors.It isused in combination with thermal relay to compose a magnetic motor starter. The products com-ply with IEC60947-4-1 standard.
2.Specification
| Type | CJX2 N-09 |
CJX2 N-12 |
CJX2 N-18 |
CJX2 N-25 |
CJX2 N-32 |
CJX2 N-38 |
CJX2 N-40 |
|
Rated working current Ie (A) |
9 | 12 | 18 | 25 | 32 | 38 | 40 | |
Rated hear current Ith (A) |
25 | 25 | 32 | 40 | 50 | 50 | 60 | |
Rated insulation voltage Ui (V) |
690 | 690 | 690 | 690 | 690 | 690 | 1000 | |
Rated operating voltage Ue (V) Max |
690 | 690 | 690 | 690 | 690 | 690 | 1000 | |
Rated operational power in AC-3 Pe (KW) |
220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 9 | 11 |
| 380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 18.5 | |
| 415/440V | 4 | 5.5 | 9 | 11 | 15 | 18.5 | 22 | |
| 500V | 5.5 | 7.5 | 10 | 15 | 18.5 | 18.5 | 22 | |
| 660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 18.5 | 30 | |
Rated operational power in AC-4 Pe (KW) |
220/230V | 1.5 | 1.5 | 2.2 | 3 | 4 | 4 | 4 |
| 380/400V | 2.2 | 3.7 | 4 | 5.5 | 7.5 | 7.5 | 9 | |
| 415/440V | 2.2 | 3 | 3.7 | 5.5 | 7.5 | 7.5 | 9/11 | |
| 500V | 3 | 4 | 5.5 | 7.5 | 9 | 9 | 11 | |
| 660/690V | 4 | 5.5 | 7.5 | 10 | 11 | 11 | 15 | |
Frequency of operation (I/h) |
1200 | 1200 | 1200 | 1200 | 1000 | 1000 | 1000 | |
Electrical endurance (x104) |
AC-3 | 100 | 100 | 100 | 100 | 80 | 80 | 80 |
| AC-4 | 20 | 20 | 20 | 20 | 20 | 20 | 15 | |
Mechanical endurance (x1066) |
15 | 15 | 15 | 15 | 15 | 15 | 6 | |
Operating voltage range of coil |
Close voltage:(0.85~1.1)Us Open voltage:(20%~75%)Us | |||||||
Power consumption of coil (VA) |
Atracting | 7 | 7 | 7 | 7 | 7 | 7 | 20 |
| Starting | 70 | 70 | 70 | 70 | 70 | 70 | 200 | |
Rated insulation voltage of auxitiary contacts (V) |
690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 |
Conventional thermal current ofauxitiary contacts (A) |
10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Auxitiary contacts speecification | AC-15:360VA DC-13:33W | |||||||
| Type | CJX2 N-50 |
CJX2 N-65 |
CJX2 N-80 |
CJX2 N-95 |
CJX2 N-115 |
CJX2 N-150 |
|
| Rated working current Ie (A) AC-3 Ue≤440V |
50 | 65 | 80 | 95 | 115 | 150 | |
| Rated hear current Ith (A) | 80 | 80 | 125 | 125 | 200 | 200 | |
| Rated insulation voltage Ui (V) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |
| Rated operating voltage Ue (V) Max | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |
| Rated operational power in AC-3 Pe (KW) | 220/230V | 15 | 18.5 | 22 | 25 | 30 | 40 |
| 380/400V | 22 | 30 | 37 | 45 | 55 | 75 | |
| 415/440V | 25/30 | 37 | 45 | 45 | 59 | 80 | |
| 500V | 30 | 37 | 55 | 55 | 75 | 90 | |
| 660/690V | 33 | 37 | 45 | 45 | 80 | 100 | |
| Rated operational power inAC-4 Pe (KW) | 220/230V | 5.5 | 7.5 | 7.5 | 9 | 9 | 11 |
| 380/400V | 11 | 11 | 15 | 15 | 18.5 | 22 | |
| 415/440V | 11 | 11/15 | 15 | 15 | 18.5 | 22 | |
| 500V | 15 | 18.5 | 22 | 22 | 30 | 37 | |
| 660/690V | 18.5 | 22 | 25 | 25 | 30 | 45 | |
| Frequency of operation (I/h) | 1000 | 1000 | 750 | 750 | 750 | 750 | |
| Electrical endurance (x104) | AC-3 | 60 | 60 | 60 | 60 | 60 | 60 |
| AC-4 | 15 | 15 | 15 | 15 | 15 | 15 | |
| Mechanical endurance (x106) | 6 | 6 | 4 | 4 | 4 | 4 | |
| Operating voltage range of coil | Close voltage:(0.85~1.1)Us Open voltage:(20%~75%)Us | ||||||
| Power consumption of coil (VA) | Atracting | 20 | 20 | 20 | 20 | 22 | 22 |
| Starting | 200 | 200 | 200 | 200 | 300 | 300 | |
| Rated insulation voltage ofauxitiary contacts (V) | 690 | 690 | 690 | 690 | 690 | 690 | 690 |
| Conventional thermal current ofauxitiary contacts (A) | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Auxitiary contacts speecification | AC-15:360VA DC-13:33W | ||||||
3. Standard Control Circuit Voltage
| Volts | 24 | 42 | 48 | 110 | 220 | 230 | 240 | 380 | 400 | 415 | 440 | 500 | 660 |
| 50Hz | B5 | D5 | E5 | F5 | E5 | F5 | U5 | Q5 | V5 | N5 | R5 | S5 | Y5 |
| 60Hz | B6 | D6 | E6 | F6 | E6 | F6 | U6 | Q6 | - | - | R6 | ||
| 50/60Hz | B7 | D7 | E7 | F7 | E7 | F7 | U7 | Q7 | V7 | N7 | R7 |
4. Outline and Mounting Dimension
CJX2 N-09 |
CJX2 N-12 |
CJX2 N-18 |
CJX2 N-25 |
CJX2 N-32 |
CJX2 N-38 |
CJX2 N-40 |
CJX2 N-50 |
CJX2 N-65 |
CJX2 N-80 |
CJX2 N-95 |
CJX2 N115 |
CJX2 N150 |
|
| b | 76.6 | 76.6 | 76.6 | 76.6 | 76.6 | 76.6 | 127 | 127 | 127 | 127 | 127 | 158 | 158 |
| c | 87 | 87 | 87 | 94 | 94 | 94 | 116 | 116 | 116 | 123.8 | 123.8 | 132 | 132 |