139卷板機殼系列電機 139MM ROLLED STEEL SHELL PSC MOTOR 使用領域：空氣源熱泵，軸流風機； 電源：100-120V/60Hz, 208- 240V/50/60Hz, 4/6/8 極，輸出功率50-750W； 使用NSK、TPI等進口低噪音滾球軸承； 電機優化設計，具有低噪音、高效率、長壽命等特點； 過熱、過流保護，堵轉保護，更安全； 卷板結構，特殊工藝，結構更合理，運行更加平穩; 獨特設計的多重防水、防銹性能，滿足各種使用環境
Product application: Air source heat pump, Axial flow fan; Technical parameters: 10 0- 120 V/6 0 Hz,208-240 V/50/60 Hz, 4/6/8P; Output Power: 50-750W; Use NSK,TPI import low noise ball bearing; Design optimization of electrical machine, low noise, high efficiency long life, etc.; Overheating, over-current and rotation -clogging protection, more secure; Rolled plate structure, special process, more reasonable structure, running more smoothly; Unique design of multiple waterproofing, anti-rust, adaptive to different working conditions.
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