WEG高效电机 W22

WEG高效电机基本特征：WEG高效电机采用耐温200℃ 漆包线，定转子采用冷轧硅钢片，浸漆工艺采用2次真空浸漆，使定转子表面及冷轧硅钢片缝隙涂层均匀，无细泡，防止产生过大的气隙电阻，有效降低温升及提高电机效率，WEG高效电机特别是采用进口SKF、FAG或NSK轴承，有效延长电机整机运行寿命，确保电机运行**！

WEG高效电机Output: 0.12 up to 250kW WEG高效电机Multivoltage - (220-240/380-415//440-460V or 380-415/660-690//440-460V) WEG高效电机Self Ventilated (TEFC) ■EFF2 Improved Efficiency ■Cast iron frame 63 up to 355M/L ■Mounting: B3T WEG高效电机■Degree of Protection: IP55 ■Squirrel cage rotor/Aluminium die cast ■Zone 2: class of temperature T3 ■Zone 22: maximum external surface temperature T 125°C (dust layers up to 5mm) ■Stainless steel nameplate AISI 316 ■Class “F” insulation with T 80K ■Continuous duty - S1 ■Ambient temperature: 40°C , 1000 m.a.s.l. ■Regreasing nipples from frame 160 and above ■Thermistors 155ºC - 1 per phase 。