Product features
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Independent R&DIndependent research and development of series products
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High performanceConvenient installation and use, energy saving, reliable operation & convenient maintenance
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Product featuresGood appearance, low loss, low noise, low vibration
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Wide applicationWater pumps, fans, textile machinery, construction machinery and other transmission machinery industries.

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 | Aluminum shell: NEMA56~280/IEC63~180 Iron shell: NEMA140~440/IEC90~315 |
Rated power | 0.18kW(0.25HP)~150kW(200HP) |
Rated voltage | 60Hz:230V/460V、50Hz:200V/400V |
Number of poles | 2P、 4P 、6P 、8P |
Efficiency level | IE3 |
Service index | S1 |
Installation mode | B3, V5, V6, B5, V1, V3, B35 |
Insulation grade | F 级(B,△ T 80K) |
Protection grades | IP55 |
Cooling method | IC411 |
Ambient temperature | 40℃, 1000 meters above sea level |
Typical application
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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, forming a complete product chain including motors, drives, transformers, power supply, system energy saving and service, which should be used in civil residence, commercial building, industrial production and so on.Learn more
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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. In the compressor and circulating water pump system, using Wolong efficient system solution can improve the system energy efficiency by 20%.Learn more