NEMA EPACT & Premium Efficiency 3-Phase Motors 1HP thru 250HP Cast Iron TEFC; 143T thru 449T
NEMA EPACT & Premium能效等级,三相铁壳TEFC电机,功率1HP至250HP,机座号143T至449T;
FEATURES 特性.
• 208 - 230/460V/60HZ or 575V/60HZ
• NEMA Service Factor 1.15/1.25
• Continuous Duty 40℃ Ambient
• TEFC (Totally Enclosed Fan Cooled)
• NEMA Design B or C
• Class F insulation with Class B Temp rise
• Cast iron frames
• Ball bearings
• IP55 protection
• Up to 445T available in integral foot or removable foot
APPLICATIONS 应用.
• Pumps 泵类
• Compressors 压缩机
• Fans 风机
• Machine tools 机床
• Energy saving application 节能应用
• Three phase applications on other general purpose
• 其他通用三相应用
• Conveyors (Design C) 输送机(Design C)
• Gear reducers (Design C) 减速机(Design C)
• Applications requiring design C torque
• 其他Design C的应用