Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
High-quality Dc Motor Reversing Contactor Suppliers for Switching DC Current
Product details of the dc motor reversing contactor
Product Information
The design style of Aokai Electric dc motor reversing contactor combines tradition with modern concepts. The product has been carefully tested to ensure it works properly. Zhejiang Aokai Electric Co., Ltd provides opportunities for growth and development to our partners.
Features
◪ Intermittent 300A 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 |
≤4le, ≯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*51mm*78mm |
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Operating Duty |
Intermittent |
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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 |
≤30ms |
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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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ADC300I Coil Parameters |
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Coil Voltage |
Pull-In Voltage |
Drop-Out Voltage |
Coil Resistance |
Coil Power Consumption |
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12V |
≤70%Us |
5%-40%Us |
6Ω±10% |
24W±10% |
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24V |
≤70%Us |
5%-40%Us |
24Ω±10% |
24W±10% |
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36V |
≤70%Us |
5%-40%Us |
54Ω±10% |
24W±10% |
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48V |
≤70%Us |
5%-40%Us |
96Ω±10% |
24W±10% |
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60V |
≤70%Us |
5%-40%Us |
150Ω±10% |
24W±10% |
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72V |
≤70%Us |
5%-40%Us |
216Ω±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 |
| ADC300I | Pearl Cotton+Carton | 20 PCS/Layer | 42.5x37.3x22.6 | 530 | 40 | 21.2 | 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 Feature
• Aokai Electric enjoys a good geographic location. There are different major traffic lines crossing the city. The transportation of High Voltage Contactor is strongly guaranteed by the unimpeded traffic.
• At present, Aokai Electric's business range covers multiple regions in the country. We also strive to open up overseas market based on the mature domestic market.
• Over the years, our company has always regarded customers as center. To better meet customers' needs, we wholeheartedly provide customers with professional and high-quality one-stop service.
If you are interested in Aokai Electric's electric equipment, order now and you can enjoy a certain discount. If you are not sure about it, just contact Aokai Electric for more product details!
