Product Features
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Independent R&DIndependent research and development of series products
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High performanceLow loss, low noise, low vibration, safety, reliability and high cost performance.
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Product featuresGood appearance and convenient maintenance.
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Wide applicationPetroleum, chemical, mining, metallurgy, electric power and etc.
Operating conditions
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-15℃~+40℃Ambient temperature
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Monthly average≤90%Humidity
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≤1000m.a.s.l.Altitude
Specification parameter
| Frame size | Iron shell: IEC 400 ~ 500 |
| Rated power | 200 kW~1400 kW |
| Rated Voltage | 50 Hz; 380 V / 660 V |
| Number of poles | 2~10 P |
| Efficiency le Vel | IE3, IE4 |
| Ser Vice index | S1 |
| Installation mode | B3, V1 |
| Insulation grade | Class F/B, △ T 80 K |
| Protection level | IP55 |
| Cooling type | IC411 |
| Ambient temperature | 40 ℃, 1000 meters above sea level |
| Standards | IEC 60034-1; IEC 60034-30-1; GB/T 755; GB 18613 |
| Certifications | CE, CCC |
| Applications | Pumps and Water Treatment, Compressors, Conveying Systems, Building Services. |
Typical applications
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Smart BuildingsAs a leading enterprise of motor and drive technology in building industry, Wolong's products cover the whole industrial chain from HVAC, Refrigeration, water supply to sewage treatment,...Learn more -
Green IndustryAccording to the report of the International Energy Agency (IEA), industrial energy consumption accounts for 37% of global total energy consumption and 24% of global carbon trioxide emissions.Learn more
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