Professional Intelligent Manufacturer of High and Low Voltage DC Contactors - Aokai Electric
Hot Spdt Contactor Aokai Electric Brand
Product details of the spdt contactor
Product Information
spdt contactor is shaped in different ways. We have expanded the quality inspection system from products to include product parts. Due to these features, this product is used in various industrial applications.
Features
◪ Continuous 125A load.
◪ It has one set of changeover contact.
◪ Coil power consumption ≤15W.
◪ The insulation resistance is up to 100MΩ (1,000VDC), the withstand voltage between the contact and the coil is 1kV.
◪ IP protection level: IP40.
◪ 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 |
1K+1B (1CO) |
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Contact Resistance |
≤0.5mΩ |
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Contact Voltage Drop |
≤80mV (at 125A) |
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Overload Current |
≤7le, ≯1s |
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Temperature Range |
-25℃~60℃ |
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Load Terminal |
M8 External Thread |
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Humidity |
20%~90%RH |
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External Dimension |
57mmx48mmx89mm |
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Operating Duty |
Continuous |
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Electrical Durability with Load (Resistive) |
≥6,000 Times |
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Load Wiring Torque |
8-10N.m |
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Pickup Voltage |
≤70% Us |
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Dropout Voltage |
≥10% 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 1,000VAC/1min |
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Between Main Contacts and Coil |
50Hz/60Hz 1,000VAC/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 |
(60-100) times/min, Acceleration≤4g |
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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 |
0.8*6.3 Spade Terminal |
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ASW125SZ Coil Parameters |
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Coil Voltage |
Pickup Voltage |
Dropout Voltage |
Holding Current |
Coil Power Consumption |
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12V |
≤70%Us |
≥10%Us |
≤1.00A |
7W-15W |
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24V |
≤70%Us |
≥10%Us |
≤0.60A |
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36V |
≤70%Us |
≥10%Us |
≤0.50A |
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48V |
≤70%Us |
≥10%Us |
≤0.30A |
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60V |
≤70%Us |
≥10%Us |
≤0.25A |
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72V |
≤70%Us |
≥10%Us |
≤0.20A |
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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 Advantage
• Based on the implementation of advanced talent reserve strategy, Aokai Electric introduces a large number of outstanding technical and management talents. They contribute to our development.
• Our company has a wide range of customers resources. We have orders from domestic and foreign customers because of the high-quality products.
• Aokai Electric always put customers first and provides them with sincere and quality services.
• Since the establishment in Aokai Electric has been engaged in the business of High Voltage Contactor. During the development for years, we have accumulated rich industry experience.
We are sincerely looking forward to establishing a long-term cooperation with all customers!
