Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Mechanical Contactors Aokai Electric,
Product details of the mechanical contactors
Quick Detail
mechanical contactors is unusual in design and appropriate in size. All defects of the product have been accurately detected and then removed, guaranteeing consistent quantity. The mechanical contactors produced by our company can be applied to different fields and scenarios. So the different requirements of different people can be satisfied. The product is highly recommended by our customers as it has high commercial value.
Product Description
We insist on regulating the production process of the products in accordance with standards, so as to promote the mechanical contactors has higher quality. Compared with peer products, the specific advantages are mainly reflected in the following aspects.
Features
◪ Continuous 200A load.
◪ It has one set of normally closed contact.
◪ Coil power consumption ≤9W.
◪ 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
|
Performance Parameters (at 23℃) |
||
|
Contact Arrangement |
1B (1NC) |
|
|
Contact Resistance |
≤0.5mΩ |
|
|
Contact Voltage Drop |
≤80mV (at 200A) |
|
|
Overload Current |
≤7le, ≯1s |
|
|
Temperature Range |
-40℃~85℃ |
|
|
Load Terminal |
M8 External Thread |
|
|
Humidity |
5%~95%RH |
|
|
External Dimension |
85mmx56mmx86mm |
|
|
Operating Duty |
Continuous |
|
|
Electrical Durability with Load (Resistive) |
≥20,000 Times |
|
|
Load Wiring Torque |
6-10N.m |
|
|
Pickup Voltage |
≤70% Us |
|
|
Dropout Voltage |
5%-40% Us |
|
|
Contact Bounce Period |
≤5ms |
|
|
Pickup Time |
≤30ms |
|
|
Dropout Time |
≤30ms |
|
|
Dielectric Strength |
Between Main Contacts |
50Hz/60Hz 1,500VAC/1min |
|
Between Main Contacts and Coil |
50Hz/60Hz 1,500VAC/1min |
|
|
Insulation Resistance |
Initial State |
100MΩ 1min |
|
After Electrical Life |
50MΩ 1min |
|
|
Shock |
Stability |
2.5g (Power On) |
|
Strength |
5g |
|
|
Vibration |
3.5g, 10~200Hz, 1/2 Sine Wave (Power On) |
|
|
Mechanical Durability |
≥100,000 Times |
|
|
Coil Wiring Torque |
1.2-2.0N.m |
|
|
AZJ200DB Coil Parameters |
||||||
|
Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Coil Resistance |
Starting Power |
Holding Power |
|
|
Starting |
Holding |
|||||
|
12V |
≤70%Us |
5%-40%Us |
0.8Ω±10% |
28.8Ω±10% |
72W±10% |
4W±10% |
|
24V |
≤70%Us |
5%-40%Us |
3.2Ω±10% |
115.2Ω±10% |
180W±10% |
5W±10% |
|
36V |
≤70%Us |
5%-40%Us |
7.2Ω±10% |
259.2Ω±10% |
180W±10% |
5W±10% |
|
48V |
≤70%Us |
5%-40%Us |
12.5Ω±10% |
450Ω±10% |
180W±10% |
5W±10% |
|
60V |
≤70%Us |
5%-40%Us |
20Ω±10% |
720Ω±10% |
180W±10% |
5W±10% |
|
72V |
≤70%Us |
5%-40%Us |
28.8Ω±10% |
1,036.8Ω±10% |
180W±10% |
5W±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 |
| AZJ200 | Pearl Cotton+Carton | 20 PCS/Layer | 56x38.5x21 | 520 | 40 | 20.8 | 21.9 |
| 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 Information
Zhejiang Aokai Electric Co., Ltd is a modern company with a high level in the industry. The main business is to produce, process and sell High Voltage Contactor. To provide customers with more efficient and quality service, our company is building and improving the perfect service system in pre-sales and after sales. Welcome customers to cooperate with us!
