机床商务网
详细介绍
LE3系列（GB3, IE2）高效率三相异步电动机
特点 Characteristics
LE2系列高效电机效率指标符合IEC60034-30(IE2)和GB18613-2012(GB3)，功率从0.55至355千瓦，可根据客户要求定做。
应用于水泵，风机，破碎机，皮带输送机，面粉厂，离心机，冲床，电梯，包装设备，研磨机等
LE3 series high efficiency motor complying with IE2 efficiency levels according to IEC60034-30 and GB 18613-2012(3 levels), from 0.55 to 355 kW, can be customized according to customer requirements.
Typical Applications: Pumps, Fans, Crushers, Conveyor belts, Mills, Centrifugal machines, Presses, Elevators,Packaging equipment,Grin
ders and others
LE3系列（GB3, IE2）高效率三相异步电动机
性能概述 | Standard Features |
额定功率：0.55千瓦-355千瓦 | Output power: 0.55kW-355kW |
机座尺寸： 80 - 355 | Frame size: 80 - 355 |
极数： 2,4,6,8,10 | Poles: 2,4,6,8,10 |
防护等级： IP54或IP55，IP65 | Degree of protection: IP54 or IP55、 IP65 |
电压：380V or 220/380V 380/660V | Voltage: 380V or 220/380V 380/660V, 230/400V 400/690V |
频率：50Hz | Frequency: 50Hz or 60Hz |
绝缘等级：“F”级为标准 | Insulation Class: “F”class as standard |
温升：B级（80K） | Temperature: Class B(80K) |
外壳：全封闭 | Enclosure: TEFC |
基本结构类型：B3，B5，B35，B14，B34 | Basic type of Construction: B3, B5,B35, B14, B34 |
冷却方式：IC411 | Cooling Method: IC411 |
电机效率: GB18613-2012(GB3) | Efficiency Class: IEC60034-30(IE2) |
机床商务网