Soft starter w/o bypass built-in
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- Features
- Specification
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The starter used to control the rattrap type three-phase asynchronous motor start and stop.
It contains 7 startup modes,
1 Current Limit Starting Mode
2 Voltage Ramp StartMode
3 KickstartMode
4 Current Ramp Start Mode
5 Voltage Limiting Double Loop Start Mode
6 Soft Stop Mode
7 Free Stop Mode
| project | content |
|---|---|
| Conform to the standard | Comply with national standard: (GB 14048.6-98) |
| Three phase supply voltage (VAC) | 380V±15% |
| Frequency | 50HZ |
| Applicable motor | Squirrel cage three phase asynchronous motor |
| Starting frequency | Depending on the load, no more than 20 times per hour is recommended |
| Protection level | IP20 |
| Shock resistance | 15G11MS |
| Seismic capacity | The altitude is below 3000m, and the vibration force device is below 0.5g |
| Ambient / operating temperature | 0 ~ + 40 ℃ without capacity reduction (+ 40C ~ 60 ℃), the current decreases by 1.2% with 1 ℃ increase |
| Storage temperature | 25℃-70℃ |
| Ambient humidity | 95% non condensing or dripping |
| Maximum working height | No capacity reduction within 1000m (over 1000m, current decreases 0.5% for every 100m increase) |
| Cooling mode | Natural air cooling |
| Maximum working angle relative to vertical mounting position | No requirement |
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