China Manufacturer Offered Free Sample 3TF (CJX1) Series AC Contactor, Find details about China 3TF Contactor, 3TF40 Contactor from China Manufacturer Offered Free Sample 3TF (CJX1) Series AC Contactor
3TF AC CONTACTOR
Application
3TF series AC contactor are suitable for frequency 50/60Hz,rated insulation voltage up to 1000V,rated operation current 9-475A under AC-3 duty. It is mainly used for making/breaking electric circuit at a long distance& for frequent starting/stopping &with thermal relay to compose a magnetic motor starter. The product conforms to IEC60947-4-1 standard.
Specification
Type | 3TF-9/12 | 3TF-16/22 | 3TF-32 | 3TF- 45/63 | 3TF-75/85 | 3TF-110/ 140 | 3TF-170/ 205 | 3TF-250/ 300 | 3TF-400/ 475 | |
Mechanical Endurance(X106) | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | |
Conventional thermal current(A) | 20 | 30 | 45 | 80 | 100 | 160 | 210 | 300 | 400/ 550 | |
Rated insulation voltage(V) | 660 | 660 | 660 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |
Rated operating current(A) | AC-3 | 9/ 12 | 16/ 22 | 32 | 45/ 63 | 75/ 85 | 110/ 140 | 170/ 205 | 250/ 300 | 400/ 475 |
AC-4 | 3.3/4.3 | 7.7/8.5 | 15.6 | 24/28 | 34/42 | 54/ 68 | 75/96 | 110/ 125 | 150 | |
Power of controllable motor(KW) AC-3 | 380V | 4/ 5.5 | 7.5/ 11 | 15 | 22/ 30 | 37/ 45 | 55/ 75 | 90/ 110 | 132/ 160 | 200/ 250 |
660V | 5.5/7.5 | 11 | 23 | 39/55 | 67 | 100 | 156 | 235 | 375 | |
Power of controllable motor(KW) AC-4 | 380V | 1.4/1.9 | 3.5/4 | 7.5 | 12/14 | 17/21 | 27/ 35 | 38/ 50 | 58/ 66 | 81 |
660V | 2.4/3.3 | 6/6.6 | 13 | 20.8/24 | 29.5/36 | 46.9/ 60 | 66/ 86 | 100/ 114 | 140 | |
Frequency of operation (I/h) | AC-3 | 1000 | 750 | 750 | 1200/ 1000 | 1000/ 850 | 1000/ 750 | 700/ 500 | 700/ 500 | 500/ 420 |
AC-4 | 250 | 250 | 250 | 400/300 | 300/250 | 300/ 200 | 200/ 130 | 200/ 130 | 150 | |
Electrical endurance (X106) | AC-3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
AC-4 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
Operating voltage range of coil | (0.8-1.1)Ue | |||||||||
Power consumption of coil | Atracting (VA) | 10 | 10 | 12.1 | 17 | 32 | 39 | 58 | 84 | 115 |
Starting (VA) | 68 | 69 | 101 | 183 | 330 | 550 | 910 | 1430 | 2450 | |
Rated insulation voltage of auxiliary contacts(V) | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 |
Conventional thermal current of auxiliary contacts(A) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Rated operating current of auxiliary contacts(A) | AC15 380/220 | 6/10 | 6/10 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 |
DC13 220v | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | |
Rated voltage of the control coil(V) | 50HZ | 24 36 48 110 127 220 380,etc | ||||||||
60HZ | 24 110 220 440 etc |