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矿用隔爆型永磁同步变频电动机

发布时间：

2023-04-19 15:27

●低速直驱，无齿传动，简化中间传动环节，系统综合效率达93%以上。
Low speed direct drive, without coupling, simplified intermediate transmission link, more than 93% of system comprehensive efficiency.
●性能优越，启动转矩达额定转矩2.2倍，过载转矩达额定转矩2.0倍。
Superior performance, starting torque up to 2.2 times rated torque, overload torque up to 2.0 times rated torque.
●转子永磁体采用第三代稀土永磁材料，热稳定性更高，电机功率密度更高。
The rotor permanent magnet adopts the third-generation rare earth permanent magnet material, which has higher thermal stability and higher motor power density.
●环保节能，与传统驱动系统相比，综合节能率可达25%以上。
Environmental protection and energy saving, compared with the traditional drive system, the comprehensive energy saving rate can reach more than 25%.
●噪音低，振动小，运行可靠，基本免维护。
Low noise, low vibration, reliable operation, maintenance free.

电压等级 Voltage class	380V；660V；1140V；3300V；6kV；10kV
功率范围 Power range	37kW~1850kW
防爆类型 Explosion-proof type	ExdbⅠMb
冷却方式 Cooling way	水冷/强制风冷 Water cooling/forced air cooling
控制方式 The control mode	变频调速 Inverter control