W21 EFF1铸铁电机
W21 - Cast Iron Frame - EFF1 Premium Efficiency
Typical Applications主要应用
· Pumps 水泵
· Fans 风机
· Crushers 破碎机械
· Conveyors 运输机
· Machine tools 机械工具
· Milling applications 机床行业
· Centrifugal machines 离心机
· Presses 压力机械
· Elevators 起重机
· Looms 纺织行业
· Grinders 磨床
· Woodworking 木工机械
· Cooling 冷却系统
· Packaging equipment 包装行业
Standard Features标准特征
§ Three-phase, multivoltage, IP55, TEFC ：三相多电压 IP55 TEFC冷却
§ Output: 0.12 up to 330kW 输出功率：0.12~330KW
§ Frames: 63 up to 355M/L 机座号：63~355
§ Voltage: 220-240/380-415V (up to 100L) / 380-415/660V (from 112M and up)电压
§ Class “F” insulation (_T=80K)：F级绝缘B级温升考核（80K）
§ Continuous duty: S1，工作制：S1
§ Design N，设计：N
§ Ambient temperature: 40°C, at 1000 m.a.s.l.使用环境：40摄氏度，海拔1000米
§ Squirrel cage rotor/Aluminium die cast鼠笼转子/铸铝
§ V’Ring on both endshields两端盖装V型圈
§ Stainless steel nameplate AISI 316 AISI316不锈钢铭牌
§ Dimensions according to IEC-72外形尺寸参照IEC-72标准
§ Performance characteristics according to IEC 34性能参照IEC34标准
§ Regreasing nipple from frame 225S/M and above机座225S/M及以上带加油装置
§ Metric threaded cable entries on the terminal box接线盒螺套米制螺纹
§ Thermistors (1 per phase) fitted in frame 160M and above机座160M及以上毎相带热敏电阻
§ Color: RAL 5009油漆颜色：RAL 5009
