Description
3 pole AC magnetic contactor with 24V/110V/220V coils is used in 3 phase units. It is a form of electrical relay found on electric motors.
Specification
| Model | ATO-CJX2-F225 | |
| Rated Current | le max AC-3 (Ue≤440V) | 225A |
| le max AC-1 (θ≤40°C) | 315A | |
| Coil Rated Voltage (Optional) | 110V AC, 220V AC, 380V AC | |
| Contact Form | 3NO | |
| Auxiliary Contact (Optional) | 2NO, 2NC, 1NO+1NC, 2NO+2NC, 1NC+3NO, 4NO, 4NC | |
| Frequency | 50Hz/ 60Hz | |
| Rated Insulated Voltage (Ui) | 1000V | |
| Rated Impulse Withstand Voltage (Uimp) | 8kV | |
| Rated Operational Voltage | 440V | |
| Conventional Thermal Current (θ≤40°C) | 315A | |
| Operation Frequency | AC-1, AC-2, AC-3 | 1200 times/h |
| AC-4 | 300A | |
| Rated Power (AC-3) | 220/240V | 63kW |
| 380/400V | 110kW | |
| 415V | 110kW | |
| 440V | 110kW | |
| 500V | 129kW | |
| 660/690V | 129kW | |
| 1000V | 100kW | |
| Connection/ Wiring | Number of Lines | 2 |
| Line Size | 32x3mm2 | |
| Cable with Splicing | 185mm2 | |
| Cable with Connector | 185mm2 | |
| Screw Diameter | φ10 | |
| Tightening Torque | 35N.m | |
| Standards-Compliant | IEC60947-4-1, GB14048.4, EN60947-4-1 | |
| Dimensions | 174 x 168.5 x 181mm | |
| Weight | 11kg |
Details
Tips: Different types of AC contactors
- AC magnetic contactor: The AC magnetic contactor is mainly composed of a contact system, an electromagnetic operating system, a bracket, an auxiliary contact and a shell. Because the coil of an AC electromagnetic contactor is generally powered by an AC power supply, after the contactor is energized, there will usually be a high-decibel noise, which is also a characteristic of electromagnetic contactors.
- AC vacuum contactor: The vacuum contactor is a contactor whose contact system adopts a vacuum degaussing chamber.
- Semiconductor contactor: The semiconductor contactor is a contactor that completes current operation by changing the conduction state and the open circuit state of the circuit loop.
- Permanent magnetic contactor: Permanent magnetic AC contactor is a kind of micro-power contactor formed by using the principle of magnetic poles to repel and attract each other, and replace the traditional electromagnet drive mechanism with a permanent magnet drive mechanism.
Reviews
There are no reviews yet.