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| Application: | High-performance Transducer, Three Phase Transducer, Single-phase Transducer, High Frequency Converter Transducer |
| Output Type: | Triple |
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| INVERTER Model | Input Voltage | Power Capacity(KVA) |
Input Current (A) |
Output Current (A) |
Motor Power (KW) |
| LX3300-2.2KW-4 | Three phase 380V, Range:380-440V |
4.0 | 6.5 | 5.1 | 2.2 |
| LX3300-3.7KW-4 | 5.9 | 10.5 | 9.0 | 3.7 | |
| LX3300-5.5KW-4 | 8.9 | 14.8 | 13.0 | 5.5 | |
| LX3300-7.5KW-4 | 11.0 | 20.5 | 18.0 | 7.5 | |
| LX3300-11KW-4 | 17.0 | 29.0 | 27.0 | 11.0 | |
| LX3300-15KW-4 | 21.0 | 36.0 | 33.0 | 15.0 | |
| LX3300-18.5KW-4 | 24.0 | 41.0 | 39.0 | 18.5 | |
| LX3300-22KW-4 | 30.0 | 49.5 | 48.0 | 22.0 | |
| LX3300-30KW-4 | 40.0 | 62.0 | 60.0 | 30.0 | |
| LX3300-37KW-4 | 57.0 | 77.0 | 75.0 | 37.0 | |
| LX3300-45KW-4 | 69.0 | 93.0 | 91.0 | 45.0 |
| Item | Specifications | |
| Basic specifications |
Carrier frequency | 2-16 kHz,adjusted automatically based on the load featuers |
| Input frequency resolution |
Digital setting:0.01 Hz Analog setting:maximum frequency ×0.1% |
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| Input frequency accuracy |
Digital setting:maximum frequency × ±0.01% Analog setting:maximum frequency × ±0.01% |
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| Control mode | Sensorless vector control(SVC) Feedback vector control(FFVC) |
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| Startup torque | 0.5Hz:180%(SVC) | |
| Speed adjustment range | 0Hz:200%(FVC) | |
| Speed stability Accuracy | 1:100(SVC) 1:100(FVC) |
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| Overload capacity | ±0.5%(SVC) ±0.05%(FVC) |
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| Motor auto-tuning | 60s for 150% of the rated current,1s for 180% of the reated current | |
| Acceleration/Deceleration curve | With-load auto-tuning ;no-load auto-tuning | |
| Inspection control | Linear of S-curve acceleration/deceleration/deceleration 4 groups of acceleration/deceleration time and S curves,make various combinations |
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| Multi-speed | A maximum of 8 speeds supported | |
| Auto voltage regulation(AVR) | Keep constant output voltage automatically when the mains voltage changes | |
| Operation and display basic specifications | LED operation panel | It displays the parameters. |
| Protection functions | Motor short-circuit detection at power-on,power input/output phase loss protection,overcurrent protection,overvoltage protection,undervoltage protection,overheat protection and overload protection | |
| Key locking and function selection | Lock the keys partially or completely and define the function range of certain keys so as to prevent malfunction | |
| Carrier frequency | 2-16Khz,adjusted automatically based on the load features | |
| Individualized Functions |
Security check of peripheral devices after power-on | Security check of peripheral devices,such as grounding and short circuit,after power-on |
| Emergency evacuation at power failure | Easy and convenient emergency evacuatio solutions | |
| Overspeed protection | Built-in elevator overspeed protection functions;multiple protection actions optional | |
| Speed deviation judgment | Speed deviation judgment function to find positional risks in time | |
| Forced speed switchover | Forced speed switchover,preventing elevator over travel top/bottom terminal | |
| Direct travel ride | No-creeping running with the direct travel ride command | |
| Motor temperature detection | Monitor motor temperature,preventing motor overheat | |
| Startup compensation | Three startup torque compensation modes:analog,digital,no-load-cell | |
| QUICK key | User-defined short-cut menu | |
| Timing control | Timing control function | |
| I/O features | Command source | Operation panel control Terminal control |
| Frequency source | 4 frequency sources: Digital setting,multi-speed setting,analog voltage 1 setting,analog voltage 2 setting |
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| Input terminal | 10 DI terminals,one for high-speed setting,analog voltage 1 setting,analog voltage 2 setting 2 AI terminals,one for voltage input,the other for voltage or current input |
|
| Output terminal | 3 transistor output terminals 2 relay output terminals 1 AO terminal(0/4-20 mA or0/2-10V,used for frequency reference or output frequency output) |
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| Environment | Altitude | Below 1000m(de-rated 1% for each 100m higher) |
| Ambient temperature | -10ºC to 40ºC(de-rated if the ambient temperatuer is above 40ºC,maximum temperature:50ºC | |
| Humidity | Maximum relative humidity 95%,non-condensing | |
| Vibration | Less then 5.9 m/s2(0.6g) | |
| Storage temperature | -20ºC to 60ºC | |
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