Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
OEM Dc Reversing Contactor Aokai Electric
Company Advantages
· Aokai Electric dc reversing contactor is especially designed by our experienced technical team.
· Our professional team guarantees high quality and stable performance.
· With strong R&D strength and stable development, Zhejiang Aokai Electric Co., Ltd has ensured that every product it brings to the market has reliable quality.
Features
◪ Continuous 50A load.
◪ It has two sets of normally open and two sets of normally closed contacts.
◪ Coil power consumption ≤24W.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 3.5kV.
◪ IP protection level: IP67.
◪ 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.
Specification
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Performance Parameters (at 23℃) |
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Contact Arrangement |
2K (2NO), 2B (2NC) |
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Contact Resistance |
≤30mΩ |
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Contact Voltage Drop |
≤80mV (at 80A) |
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Overload Current |
≤8le, ≯1s |
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Temperature Range |
-40℃~85℃ |
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Load Terminal |
M6 External Thread |
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Humidity |
5%~95%RH |
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External Dimension |
86mm*50.7mm*85mm |
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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 |
3-6N.m |
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Pull-In Voltage |
≤70% Us |
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Drop-Out Voltage |
5%-40% Us |
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Contact Bounce Period |
≤5ms |
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Pull-In Time |
≤30ms |
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Drop-Out Time |
≤10ms |
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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 |
20g (Power On) |
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Strength |
50g |
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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 |
0.5-0.8N.m |
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ADC50D Coil Parameters |
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Coil Voltage |
Pull-In Voltage |
Drop-Out Voltage |
Starting Coil Resistance |
Holding Coil Resistance |
Coil Power Consumption (Holding) |
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12V |
≤70%Us |
5%-40%Us |
2.4Ω±10% |
24Ω±10% |
24W±10% |
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24V |
≤70%Us |
5%-40%Us |
9.6Ω±10% |
96Ω±10% |
24W±10% |
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36V |
≤70%Us |
5%-40%Us |
21.6Ω±10% |
216Ω±10% |
24W±10% |
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48V |
≤70%Us |
5%-40%Us |
38.4Ω±10% |
384Ω±10% |
24W±10% |
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60V |
≤70%Us |
5%-40%Us |
60Ω±10% |
600Ω±10% |
24W±10% |
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72V |
≤70%Us |
5%-40%Us |
86.4Ω±10% |
864Ω±10% |
24W±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 |
| ADC50D | Pearl Cotton+Carton | 20 PCS/Layer | 42.5x37.3x22.6 | 540 | 40 | 21.6 | 22.4 |
| 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 to control the motor reversing, which is widely used in electromobiles, electric forklifts, electric winches, engineering machinery, etc.
Model Coding
Wiring Diagram
Outline Installation Dimension Drawing
Company Features
· Thanks to the professional R&D and manufacturing ability in dc reversing contactor, Zhejiang Aokai Electric Co., Ltd has gained the industrial market priority.
· We have earned a relatively considerable market share over the years. We have established a strong customer base, involving clients from Germany, the Middle East, Africa, and South Amerca.
· Implementing the strategic position of dc reversing contactor, Aokai Electric works hard to build a comprehensive large-scale enterprise. Check now!
Product Details
Aokai Electric's dc reversing contactor has excellent performances, which are reflected in the following details.
