SONTUOEC factory supply good price 380V 3TF46 CJX1 series Magnetic
Contactor:
Application:
CJX1 (3TF)series AC contactor are suitable in electrical system with AC 50/60Hz,
rated operational voltage up to 660V. In AC-3 usage, rated
operational voltage up to 380V, rated operational current up to
630A to make or break remote motors or system. They form
electromagnetic starters with suitable thermal overload or
phase-failure. They are made according to IEC 60947, BS 5424 &
VDE 0660.
The contactor is a straight motion mechanism having double breaking
contacts. The auxiliary contacts are arranged NO.2NC at most, it is
employed the flexible locking connection between the contact
support and core, three are no arcisolated panel in the Ie≤22A
contactor. In the In≥32A contactors. Three are moulded arc-chute
with arc-isolated panel, because all contacts are made of high
cnonfusibility and against corrosion silver alloy. All series
products can be mounted by screw, Ie≤32A contactor also by
installation rail.
Specification:
| Type | Rated thermal current(A) | Rated operation current(A) | Controllable power for motor(kw) | Type of auxiliary contact |
| AC-3 | AC-4 |
| 380V | 660V | 380V | 660V | 380V | 660V |
| 3TF40 | 20 | 9 | 7 | 4 | 5.5 | 1.4 | 2.4 | NO
NC
1NO+1NC
2NO+2NC |
| 3TF41 | 20 | 12 | 8.5 | 5.5 | 7.5 | 1.9 | 36.3 |
| 3TF42 | 30 | 16 | 12.5 | 7.5 | 11 | 3.5 | 6 |
| 3TF43 | 30 | 22 | 16.5 | 10 | 15 | 4 | 6.6 |
| 3TF44 | 55 | 32 | 24 | 15 | 22 | 7.5 | 13 |
| 3TF45 | 55 | 86 | 24 | 18.5 | 22 | 9 | 15.5 |
| 3TF46 | 80 | 45 | 40 | 22 | 37 | 12 | 20.8 |
| 3TF47 | 80 | 63 | 60 | 30 | 55 | 14 | 24.3 | 2NO+2NC
4NO+4NC |
| 3TF48 | 100 | 75 | 60 | 37 | 55 | 17 | 29.5 |
| 3TF49 | 100 | 85 | 80 | 45 | 75 | 21 | 3.6 |
| 3TF50 | 160 | 110 | 95 | 55 | 90 | 27 | 46.9 |
| 3TF51 | 160 | 140 | 120 | 75 | 110 | 35 | 60 |
| 3TF52 | 200 | 170 | 160 | 90 | 150 | 38 | 66 |
| 3TF53 | 210 | 205 | 165 | 110 | 160 | 50 | 86 |
| 3TF54 | 300 | 250 | 230 | 132 | 220 | 58 | 100 |
| 3TF55 | 300 | 300 | 260 | 160 | 250 | 66 | 114 |
| 3TF56 | 400 | 400 | 380 | 200 | 335 | 81 | 140 |
| 3TF58 | 630 | | | | | | |
