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AC Contactor(contactor)
Product Detailed
Related Categories:Contactors
Detailed Product Description
AC Contactor(contactor)
APPlICATION: The contactor is suitable for use in the circuits up to the rated voltage 660V AC 50Hz or 60Hz ,rated current 630A,for making and breaking ,and for frequent starting and controlling the motor.After combinde with the mechanical interlocking device,it becomes 3TD series convertible contactor for controlling,starting,breaking and reversing of the motor.The products comply with IEC947&VDE0660. |
| Type | Rated Thermal current (A) | Rated operation current380V(A) | Rated operation current660V(A) | The power ofcontrolled motor(KW) | Typeof Auxiliary contact | |
| 380V | 660V | |||||
| 3TF40 | 22 | 9 | 7.2 | 4 | 5.5 | 1NO 1NC 1NO+1NC 2NO+2NC |
| 3TB41 | 22 | 12 | 9.5 | 5.5 | 7.5 | |
| 3TB42 | 35 | 16 | 13.5 | 7.5 | 11 | |
| 3TB43 | 35 | 22 | 13.5 | 11 | 11 | |
| 3TB44 | 55 | 32 | 18 | 15 | 15 | 2NO+2NC |
