Product Description
ASW400 12V/24V/36V/48V/60V/72V/84V/120VDC 400A Used For Electric Vehicles And Engineering Machinery AOKAI DC Contactor
The ASW400 has M10 stud main terminals and 6.3mm spade coil connections. The upper two spades is positive pole. The lower two spade is negative pole. The coil can be connected whether left or right. It can be mounted via M5 tapped holes or mounting brackets – either supplied fitted, or as separate items. Mounting can be horizontal or vertical, when vertical the M10 contact studs should point upwards. If the requirement is for downwards orientation we can adjust the contactor to compensate for this. 6.3*0.8mm auxiliary contact can be provided for testing the circuit working state if required. The coil power is 13-16W. Contact volt drop of main contact at 100A is not above 80mV.
ASW400 can be applied in city sanitation truck like road wrecker and garbage truck.
| Brand: AK/AOKAI Name: DC Contactor Model: ASW400 / SW200 Rated Voltage: DC12V/24V/36V/48V/60V/72V/84V/120V etc. Rated Current: 400A Dimension: 73*57*156 (mm) Weight: About 1330g |
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SPECIFICATION
Coil Rated Voltage | DC12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V etc. |
Main Circuit Rated Current (A) | 400A |
Main Circuit Contact Voltage Drop (Load:100A) | ≤80mV |
Under (20±5)℃, Cooling Pull-in Voltage | ≤70% |
Under (20±5)℃, Cooling Drop-out Voltage | ≥5%, ≤40% |
Acceptable Fluctuation Range of Coil Voltage | ±20% |
Pull-in Time (N/O Contacts to Close) | ≤30ms |
Drop-out Time (N/O Contacts to Open) | ≤20ms |
The Max Disconnecting Time of Contacts | ≤5ms |
Insulation Resistance | ≥50MΩ |
Dielectric Strength | 50Hz/60Hz 1000VAC/1min |
Overload Current | ≤7Ie, ≤1s |
Coil Power Consumption (W) | ≤15.0W |
Electrical Life | 20,000 times |
Mechanical Life | 300 Thousand times |
Working Mode | Continuous or Intermittent |
Contact Form | 1 NO or 1 NC |
Contact Material | AgCdO / AgCuO |
Auxiliary Contact Rated Load (Optional Parts) | 2A/48VDC, 5A/24VDC |
Technical Standard | GB14048.4-2010 |
USAGE ENVIRONMENT
Altitude | ≤2Km | Ambient Temperature | -25~+55℃ |
International Protection Grade | IP50 | Installation Type | III |
Way to Install | Any | Vibration | 2.5g (5~50)Hz |
Impact | 50g,11ms (Half-Sine Wave) | ||
SCHEMATIC DIAGRAM
INSTALLATION DIAGRAM
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