Integrated motor products
EMR-Bulldozer™ ferrite-assisted
synchronous reluctance integrated motor
It is a high-performance integrated machine, mainly used in factory and large building ventilators.
Product Features
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Independent R&DIndependently developed products
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Excellent performanceLarge starting torque at low speed and the ability to start against the wind
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Product featuresIntegrated design, space-saving, and easy to maintain; high reliability and long service life.
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Wide applicationFans and HVAC industry.
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
Product Parameters
| Rated voltage | Three phase 480V -15%~+10% |
| Rated frequency | 50/60Hz |
| Motor control mode | Direct flux control |
| Speed control range | 1:100 |
| Overload capacity | 115% rated torque 60min 175% 2s |
| Carrier frequency | 2~10KHz, adjusted according to the load |
| Command source | Digital terminals, communication |
| Frequency source | Analog quantity, digital setting, communication |
| Motor type | Permanent magnet auxiliary synchronous reluctance motor |
| Energy efficiency | Above IE4 |
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, 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 -
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 dioxide emissions. In the compressor and circulating water pump system, using Wolong efficient system solution can improve the system energy efficiency by 20%.Learn more