Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Custom Contactor Electromagnetic Suppliers Manufacturer | Aokai Electric
Product details of the contactor electromagnetic
Product Information
Aokai Electric contactor electromagnetic is designed with an innovative and attractive appearance. Every product undergoes a strict control process to ensure the best quality. This product has the advantage of cost-effectiveness and has become a trend in this field.
Features
◪ Continuous 400A load.
◪ It has one set of normally closed contact.
◪ Coil power consumption ≤12W.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 3.5kV.
◪ IP protection level: IP50.
◪ Compliant with IEC 60664-1, GB/T14048.1 and GB/T14048.4 requirements.
◪ Compliant with RoHS (2015/863/EU), REACH (1907/2006/EC) requirements.
◪ Safety certificate: CE, CCC.
Specification
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Performance Parameters (at 23℃) |
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Contact Arrangement |
1B (1NC) |
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Contact Resistance |
≤0.5mΩ |
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Contact Voltage Drop |
≤80mV (at 400A) |
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Overload Current |
≤6le, ≯1s |
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Temperature Range |
-40℃~85℃ |
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Load Terminal |
M10 External Thread |
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Humidity |
5%~95%RH |
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External Dimension |
104mmx64.5mmx106.5mm |
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Operating Duty |
Continuous |
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Electrical Durability with Load (Resistive) |
≥20,000 Times |
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Load Wiring Torque |
10-12N.m |
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Pickup Voltage |
≤70% Us |
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Dropout Voltage |
5%-40% Us |
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Contact Bounce Period |
≤5ms |
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Pickup Time |
≤50ms |
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Dropout Time |
≤45ms |
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Dielectric Strength |
Between Main Contacts |
50Hz/60Hz 1,500VAC/1min |
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Between Main Contacts and Coil |
50Hz/60Hz 1,500VAC/1min |
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Insulation Resistance |
Initial State |
100MΩ 1min |
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After Electrical Life |
50MΩ 1min |
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Shock |
Stability |
2.5g (Power On) |
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Strength |
5g |
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Vibration |
3.5g, 10~200Hz, 1/2 Sine Wave (Power On) |
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Mechanical Durability |
≥100,000 Times |
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Coil Wiring Torque |
1.2-2.0N.m |
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AZJ400DB Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Starting Power |
Holding Power |
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Starting |
Holding |
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12V |
≤70%Us |
5%-40%Us |
0.72Ω±10% |
24Ω±10% |
200W±10% |
6W±10% |
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24V |
≤70%Us |
5%-40%Us |
2.9Ω±10% |
96Ω±10% |
200W±10% |
6W±10% |
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36V |
≤70%Us |
5%-40%Us |
6.5Ω±10% |
216Ω±10% |
200W±10% |
6W±10% |
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48V |
≤70%Us |
5%-40%Us |
11.5Ω±10% |
372Ω±10% |
200W±10% |
6W±10% |
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60V |
≤70%Us |
5%-40%Us |
18Ω±10% |
600Ω±10% |
200W±10% |
6W±10% |
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72V |
≤70%Us |
5%-40%Us |
26Ω±10% |
864Ω±10% |
200W±10% |
6W±10% |
| Packaging Specifications | |||||||
| Product Model | Packaging | Min. QTY of Inner Packaging | Carton Size(LxWxH cm) | Net Weight/PCS(Max.) g | Total QTY(pcs) | Net Weight(Max.) kg | Gross Weight(Max.) kg |
| AZJ400 | Pearl Cotton+Carton | 10 PCS/Layer | 50.2x31.9x15 | 1030 | 10 | 10.3 | 11.2 |
| Note:1. Only one example of various typical packaging specifications for each product category is listed for reference.2. The actual weight of the packaging will fluctuate with the ambient humidity. For the specific batch weight, please contact your dedicated sales personnel. | |||||||
Product Introduction
This series DC Contactor is used in electrical control systems, such as communication power supply equipment, frequency converters, engineering machinery, electromobiles, electric forklifts, automobiles, trains, ships, uninterruptible power supplies, etc.
Model Coding
Wiring Diagram
Outline Installation Dimension Drawing
Company Feature
• At present, Aokai Electric has an excellent work team who is pragmatic, innovative, strict and diligent. One glorious chapter after another is written based on our team members' wisdom and ability.
• Aokai Electric was established in We have experienced years of booming development.
• There are multiple main traffic lines passing through Aokai Electric's location. The developed traffic network is conducive to the distribution of High Voltage Contactor.
• Our company actively explores product sales channels and establishes a sound marketing network. Our products are not only sold to many provinces and cities in China, but also exported to East Asia and South Asia.
Aokai Electric's tools are excellent in quality and favorable in price with high cost performance. And if you have any needs, please call us.
