Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Aokai Electric Brand Electromagnetic Contactor Supplier
Product details of the electromagnetic contactor
Product Information
The high-performance Aokai Electric electromagnetic contactor is made with superior materials. With its excellent quality and unsurpassed performance, this product sets the standard for similar products. As the demand for global bases increases, the market prospects for this product are optimistic.
Features
◪ Continuous 400A load.
◪ It has one set of normally open 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 |
1K (1NO) |
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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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AZJ400S Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Coil Power Consumption |
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12V |
≤70%Us |
5%-40%Us |
14.4Ω±10% |
10W±10% |
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24V |
≤70%Us |
5%-40%Us |
57.6Ω±10% |
10W±10% |
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36V |
≤70%Us |
5%-40%Us |
129.6.Ω±10% |
10W±10% |
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48V |
≤70%Us |
5%-40%Us |
210Ω±10% |
10W±10% |
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60V |
≤70%Us |
5%-40%Us |
360Ω±10% |
10W±10% |
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72V |
≤70%Us |
5%-40%Us |
518.4Ω±10% |
10W±10% |
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AZJ400D 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 |
1.9Ω±10% |
24Ω±10% |
75W±10% |
6W±10% |
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24V |
≤70%Us |
5%-40%Us |
7.5Ω±10% |
96Ω±10% |
75W±10% |
6W±10% |
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36V |
≤70%Us |
5%-40%Us |
17.5Ω±10% |
216Ω±10% |
75W±10% |
6W±10% |
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48V |
≤70%Us |
5%-40%Us |
31Ω±10% |
384Ω±10% |
75W±10% |
6W±10% |
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60V |
≤70%Us |
5%-40%Us |
48Ω±10% |
400Ω±10% |
75W±10% |
6W±10% |
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72V |
≤70%Us |
5%-40%Us |
68Ω±10% |
860Ω±10% |
75W±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
• Our company has a dedicated, diligent and stable senior management team, as well as a large number of core professional and technical personnel with strong execution and excellent technology. All this makes favorable conditions for our development.
• There are multi main traffic lines passing through our company's location and the developed traffic network makes for the supplies distribution.
• Established in Aokai Electric has a good reputation in the domestic and foreign markets.
• Our company has further optimized the export environment and the export volume of products has increased greatly. We mainly export our products to some countries and regions in Southeast Asia, South America and Africa.
If you have any questions or suggestions on Aokai Electric's High Voltage Contactor, please leave your contact information. We will respond you as soon as possible.
