Description
Best price mechanical interlocking contactor is an electrically controlled switch constructed with a mechanical interlock and two revering contactor, which is used for switching an electrical power circuit.
Specification
| Model | ATO-CJX2-80N | ||
| Rated Operational Current | 380V | AC-3 | 80A |
| AC-4 | 37A | ||
| 660V | AC-3 | 49A | |
| AC-4 | 17.3A | ||
| Conventional Heating Current | 110A | ||
| Rated Insulation Voltage | 690V | ||
| Power of Controllable 3-phase Squirrel-cage Motor (AC-3) | 220V | 22kW | |
| 380V | 37kW | ||
| 660V | 45kW | ||
| Operational Frequency | Electric Life | AC-3 | 600 times/h |
| AC-4 | 150 times/h | ||
| Mechanical Life | 2400 times/h | ||
| Service Life | Electric Life (104 Operations) | AC-3 | 60 |
| AC-4 | 10 | ||
| Mechanical Life (104 Operations) | 600 | ||
| Matching Fusing Model | RT16-100 | ||
| Average Power Consumption (20℃) @ 50Hz | Pick-up | 230VA | |
| Holding | 32VA | ||
| Contact Form (Optional) | 3P (Additional 1NO Auxiliary Contact) or 4P | ||
| Rail Size | 35mm | ||
| Ambient Temperature | -5℃~+40℃ | ||
| Altittude | ≤2000m | ||
| Class of Pollution | Class 3 | ||
| Installation Category | Ⅲ | ||
| Dimensions | 205 x 128 x 127mm | ||
| Weight | 3.5kg |
Tips: Classification of AC contactors
AC contactors are generally divided into one, two, three, and four types according to the type of load, which are denoted as AC-1, AC-2, AC-3, and AC-4. The corresponding control object of the first type of AC contactor is non-inductive or micro-inductive load, such as incandescent lamps, resistance furnaces, etc.; the second type of AC contactor is used to start and stop the wound asynchronous motor; the typical use of the third type of AC contactor is The squirrel cage asynchronous motor is running and disconnected during operation; the four types of AC contactors are used for the starting, reverse braking, reverse rotation and inching of the cage asynchronous motor.
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