变频电机

产品名称:YP、YPEJ系列变频电机

规格:

功能与用途:
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 制动三相异步电动机YZR、YZRE系列异步电动机 
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YP、YPEJ系列变频电机

YYP系列变频调速三相异步电动机

YP SERIES THREE PHASE FREQUENCY CONVERSION AND VARIABLE SPEED ASYNCHRONOUS MOTOR

YPEJ系列变频调速制动三相异步电动机

YPEJ SERIES THREE PHASE FREQUENCY CONVERSION AND VARIABLE SPEED ASYNCHRONOUS MOTOR WITH BRAKE

  YP系列变频调速三相异步电动机频率在5Hz-50Hz(或60Hz)范围内作恒转矩调速运行,大于50Hz(或60Hz)-100Hz(120Hz)范围内作恒功率调速运行。电动机从低频到高频不仅运转平稳,而且无转矩脉动现象,并具有较低的运行噪声和较高的起动转矩及较小的起动电源。能和国内外各种变频装置相配套,从而构成交流变频无极调速系统,该系统与其他调速方式比具有节能效果明显,调速性能好,调速比宽,快速响应性优良等优点,是目前交流调速方案中最先进系统之一。

  YP系列电动机由变频三相异步电动机附加冷却风机组合而成。电动机的功率等级,机座中心高的对应关系和安装尺寸均同Y系列同规格电机。冷却风机是特殊三相异步电动机(380V,50Hz)和风扇组成,具有冷却效果高,噪声低,结构紧凑等优点。
YP系列电动机等同于并可替代目前国内市场上使用的变频调速电动机,如YVP、YTSP、YSPA,也可以替代国外生产的同类型的变频调速三相异步电动机。

  YPEJ系列变频调速制动三相异步电动机是由YP系列变频调速三相异步电动机加交流制动器组合而成,该交流制动器无整流二极管,由三相380V电源直接供电,具有运行可靠,使用寿命长,制动速度快,定位准确等优点。制动器也可装有自锁的手动释放制动装置,使用方便,交流制动器经国家专利局审批获得专利。

  该规格的电机等同于国内同等规格的变频调速三相异步电动机,如YVPEJ、YTSPE、YSPAEJ。同时,该规格的电机可替代相同功能的国外生产或设计的电动机。

  该系列变频电机中交流制动器经国家专利局审批获得专利。专利号:97206492.3

  该系列变频电机外观经国家专利局审批获得专利。专利号:ZL 200820057339.5

  本系列变频电机可制成直联式结构,安装型式和尺寸参见直联式安装表。

  本系列变频电机可以按用户提供的图纸设计并制造。


YP Series 3-Phase Frequency Conversion and Variable Speed Asynchronous Motor and YPEJ Series 3-Phase Frequency Conversion and Variable Speed Asynchronous Motor with Brake are designed to operate in constant torque and variable speed driver within frequency range from 5Hz to 50Hz (or 60Hz) or in a constant power and variable speed driver within frequency range from 50Hz (or 60Hz) to 100Hz. They run steadily without any torque pulsation in the entire frequency ranges from low to high or vice versa. They have a self content cooling fan. Further more; they have advantages of lower operation noise, higher starting torques and consuming less power supply at start. They can be used with various inverters which manufactured in China and / or overseas for the purpose of conversing AC frequency and variable speed. Compared with other variable speed systems, they are one of advanced systems with benefits of energy saving, broad speed altering ratio, satisfactory performance for speed changing, and quick response.

The difference between YP Series 3-Phase Frequency Conversion and Variable Speed Asynchronous Motor and YPEJ Series 3-Phase Frequency Conversion and Variable Speed Asynchronous Motor with Brake, YPEJ series motor equipped with an AC brake. The AC brake is powered directly from a three phase power supply without rectified diodes. The AC brakes are not only quick response braking (100 times quicker than a DC single phase brake) but also have improved reliability and long service life. The advantages of AC brakes also include precise positioning, such as no axial movements, and the capability of a wide adjustable range of braking torque, such as from zero (0) to any desired values. The AC brake is an approved patent from the National Patent Bureau. The approval patent number is: 97206492.3.

The motor has been awarded an approved patent from the National Patent Bureau with number of ZL 200820057339.5.

Above series motors are available in the direct connection between the motor and the gearbox. Please refer to tables below for details.

These series motors can be customized designed and produced to meet your request.

型号说明:TypeDesignation

YP、YPEJ系列变频电机型号说明
TAG:电动机 变频电机 异步电动机

 制动三相异步电动机YZR、YZRE系列异步电动机