| Customization: | Available |
|---|---|
| Electricity Type: | DC |
| Number of Pole: | 2 |
|
Still deciding? Get samples of US$ 88.00/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
400A SW202 Combined Reversing Contactor, 2NO 2NC 48V Long Time Duty in
Marine Cranes Reversing Contactor
|
Brand: AK/AOKAI
Name: DC Contactor
Model: ASW400-2Z/SW202
Rated Voltage: DC12/24/48V
Rated Current: 400A
Dimension: 51*114*160(mm)
Weight: About 3500g |
|
DC CONTACTOR
SPECIFICATIONS
| Coil Rated Voltage | DC12V, 24V, 36V, 48V |
| Main Circuit Rated Current (A) | 400A |
| Main Circuit Contact Voltage Drop Of (load:100A) |
≤80mV |
| Under (20±5), Cooling Pull-in Voltage | ≤70% |
| Under (20±5), Cooling Release Voltage | ≥5%, ≤40% |
| Acceptable Fluctuation Range of Coil Voltage | ±20% |
| Electrify Time | ≤30ms |
| Disconnecting Release Time | ≤20ms |
| The Max Disconnecting Time of Contacts | ≤5ms |
| Insulation Resistance | ≥50MΩ |
| Dielectric Strength | 50Hz/60Hz 1000VAC/1min |
| Overload Current | ≤7Ie, ≤1s |
| Coil Consumption (W) | ≤24.0W |
| Electrical Life | 20000 times |
| Mechenical Life | 300,000 Times |
| Working Mode | Continuous |
| Contacts Type | 2 NO and 2 NC |
| Contact Material | AgCdO / AgCuO |
| Starting Current | ≤4A |
| Technical Standard | GB14048.4-2010 |
USAGE ENVIRONMENT
| Altitude | ≤2Km | Amblent temperature | -25~+55 |
| International protection | IP50 | Installation type | III |
| Way to install | Any | Vibration | 2.5g(5~50)Hz |
| Impact | 50g,11ms(Half-sine wave) |
DC CONTACTOR
SCHEMATIC DIAGRAM
INSTALLATION DIAGRAM
DC CONTACTOR DC CONTACTOR DC CONTACTOR DC CONTACTOR DC CONTACTOR
DC CONTACTOR DC CONTACTOR DC CONTACTOR DC CONTACTOR DC CONTACTOR
){kind=link}