Good User Reputation for Ac Unit Contactor Replacement - Siemens Type AC Contactor J3TF – JUHONG
Good User Reputation for Ac Unit Contactor Replacement - Siemens Type AC Contactor J3TF – JUHONG Detail:
Type | J3TF-9/12 | J3TF-16/22 | J3TF-32 | J3TF-45/63 | J3TF-75/85 | J3TF-110/140 | J3TF-170/205 | J3TF-250/300 | J3TF-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 controllablemotor(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 controllablemotor(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 voltageof auxiliary contacts(V) | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 690 |
Conventional thermal currentof auxiliary contacts(A) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Rated operating currentof 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 |
Product detail pictures:





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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Good User Reputation for Ac Unit Contactor Replacement - Siemens Type AC Contactor J3TF – JUHONG , The product will supply to all over the world, such as: Bulgaria, Saudi Arabia, Montreal, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

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