M2QA三相异步电动机是ABB公司设计的2000款系列产品中的基本系列,符合欧共体||级效率标准。电机的设计与制造符合IEC 60034、IEC60072、DIN 42673、BS 4999、GB755、GB 10069和Q/JBQS 27。M2QA 系列电机具有较好的电气与机械性能。

　　电源、功率、频率:

　　工作电压:220-240V 380-420V 660-690V 额定频率:50/60Hz

　　安装方式: 卧式B3、立式（法兰安装）B5、立卧式B35

　　工作方式:连续（S1）

　　防护等级:IP55

　　绝缘等级:F（可应客户要求供B级绝缘产品）

　　海拔不超过1000m，

　　环境温度-15℃ -- +40℃

　　功能特点:

　　接线盒、注油孔位于电机顶部，方便安装盒维护

　　1.1KW-90KW 2P 4P电机在S1工作制下，

　　M2QA系列达到CEMEP-EU的II级效率标准，具有较好的节能效果。

　　电机经过抗环境腐蚀设计能够保持较长寿命。

　　配置深沟槽滚球轴承使得电机寿命大大延长。

　　优化的冷却系统、电磁及电气设计，保证M2QA系列总体较低噪音水平。

　　根据客户要求可加装PTC热敏电阻，热敏开关和防冷凝加热带等绕组保护附件。

　　M2QA series of three phase induction motors is a member of the ABB M2000 family with EU efficiency class. The motors are designed and manufactured according to IEC34, IEC72, DIN42673, BS4999, AS1359, GB755, GB10069, and Q/JBQS27. The electrical and mechanical performances of ABB M2QA motors are excellent.

　　High efficiency

　　1.lkw-90kW 2P and 4P, in S1 duty, M2QA motors are among the class 2 of CEMEP-EU standard,saving energy and operating costs.

　　Voltage ranges of extra versatility

　　A wide range of voltages can be up to max. 690 V,for 50 Hz and 60 Hz available Reliable windings To ensure long lifetime, the windings are made of the latest available materials in class F protection and temperature rise limited to class B (80k)in

　　standard motors

　　Strong corrosion protection

　　The motors are made to withstand aggressive environ as standard and they are designed for long lifetime. For motors with regreasing possibility ments. They have strong and effective protection against corrosion Bearings with high load capacity

　　All motors are provided with deep-groove ball bearings, the lifetime is extended. Cast iron motors in sizes 71-250 are greased for life, and those in sizes 280-355 have a regreasing device as a standard.

　　Low noise level

　　The M2QA range has been designed with to minimize motors