| Customization: | Available |
|---|---|
| After-sales Service: | Global |
| Warranty: | 1000 Hours or 1 Year |
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| Unit model | FKS-Y440 |
| Continuous/StandbyPower (KW) | 400/440 |
| Rated voltage (v) | 440 |
| Rated current (A) | 656 |
| Rated frequency (Hz) | 60 |
| Rated speedr/min | 1800 |
| Speed control system | Electronic speed |
| Power factor | 0.8 |
| No-load voltage distortion (≤%) | 3% |
| Steady-state voltage deviation (≤%) | 0.5% |
| Transient voltage deviation (≤%) | +20% ~ -15% |
| Voltage stabilization time (s) | 5.0S |
| Voltage regulation (≤%) | 0.5% |
| Frequency drop(≤%) | 3% |
| Transient frequency deviation (≤%) | +10% ~ -7% |
| Frequency recovery time (s) | 5S |
| Steady-state frequency (≤%) | 0.5% |
| Alarm temperature | 95ºC |
| Shut down temperature | 102ºC |
| Standard atmospheric conditions | GB1105, ISO3046 |
| Atmospheric pressure | 100Kpa(altitude400m) |
| Ambient temperature (ºC) | 40 |
| Relative humidity (%) | 80 |
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