产品规格
产品内容
Specifications
| F.L. Amps | 2.65 |
| F.L. Eff. | 86.5 |
| Mult. Sym. | M16 |
| Notes | 1,2,5 |
| Weight | 64 lbs |
Description
Meets or exceeds NEMA Premium Efficiency Requirements defined by NEMA MG-1, Table 12-12 Class I, Div II Groups ABCD, T2B Suitable for wye-delta start on 213T frame and above Dual voltage ratings suitable for part wind start on lower voltage Single voltage ratings suitable for part wind start at 460V are noted 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz Suitable for 575V @ 1.0 Service Factor Inverter Duty (20:1 variable torque; 10:1 constant torque) Vacuum Pressure Impregnation for all windings Sealed bearings thru 215T frame Greasable bearings 254T frame and above Mechanical “V” Seal on drive end Class F insulation system, class B rise at full load 40° C ambient continuous duty Corrosion resistant paint Stainless steel nameplate and zinc plated hardware F1/F2 reversible Feet are dual drilled on most frames for mounting flexibility Cast iron frame construction including the conduit box C-Flange and D-Flange field conversion kits available Lifting provisions on 143T frame and above Condensation drains with plastic plugs IP55 Protection – Terminal box is sealed for IP66 protection CSA + C + US Certification ISO 9001 Certification Notes NEMA Premium (NEMA MG-1 Table 12-12) Inverter Duty (20:1 Variable Torque; 10:1 Constant Torque) 12 Lead Partwind Start at 230V 12 Lead Partwind Start at 460V Ball Bearing on Drive End Insulated Bearing on Opposite Drive End Equipped with terminal blocks as standard Inverter Rated (10:1 Variable Torque; 5:1 Constant Torque)
描述
满足或超过NEMA MG-1定义的NEMA Premium Efficiency要求， 表12-12 I类，Div II ABCD组，T2B 适用于213T及以上框架上的星形-三角形启动 双电压等级适用于较低电压下的部分绕组启动 单个电压等级适用于460V下的部分绕组启动，并注明1.15 服务系数@ 60赫兹；1.0 服务系数@ 50赫兹 适用于575V @ 1.0 服务系数变频器负载（20:1变转矩；10:1恒转矩） 所有绕组的真空压力浸渍 215T框架的密封轴承，254T框架及以上的可润滑轴承 驱动端上的机械“V”型密封 F级绝缘系统，满载时B级升高40° C环境连续工作 耐腐蚀油漆不锈钢铭牌和镀锌硬件F1/F2可逆 大多数框架上的支脚都经过双钻孔，以实现安装灵活性 铸铁框架结构，包括导管盒 C法兰和D法兰现场转换套件可用 143T框架及以上的起重装置 带有塑料塞的冷凝水排放口 IP55防护等级–接线盒已密封，可提供IP66防护等级CSA + C + US认证 ISO 9001认证说明NEMA Premium（NEMA MG-1表12-12）变频器负载（20:1变转矩；10:1恒转矩）230V下12引线部分绕组启动460V下12引线部分绕组启动驱动端上的滚珠轴承反驱动端上的绝缘轴承标配带接线端子变频器额定值（10:1变转矩；5:1恒转矩）
