罗茨风机变频器

2025-03-01 11:49:07
推荐回答(3个)
回答1:

三晶变频器在风机变频节能的解决方案 

节能系统:

    综上所述,只要正常生产过程中电动阀门的开度在85%以下,在安装节能系统之后,我们预计节能率应在30%以上。同时节能系统还具有以下优点:

    1.采用死循环控制系统,可靠性,精确度,稳定性都有很大提高。

    2.实现电机软起动,消除电机起动电流的冲击,延长机械设备的使用寿命。

    3.SAJ8000变频器采用向量控制,具有采用本公司独特的通用向量控制,发挥超群的力矩特性。

  

·内装制动晶体管外接制动电阻,便可得到很大的制动力。

·保护功能更加充实

·内装浪涌电流抑制回路

·接地保护万无一失的效果。 

    高速电流限制功能, 抑制了过电流抖动(额定电流的200%以上)。 使无抖动运行(瞬停再启动运

行、失速防止功能,异常复位再试等)更上一个台阶。

    三晶变频器完全能够满足水泥行业风机节能的要求,而且效果非常明显,得到了广大用户的一致认可。说明我们的产品是值得大家信赖的。

回答2:

三晶S350变频器应用风机上的特点:
1、符合风机负载特性的二次方减转矩曲线
2、可根据负载自行设定运行曲线
3、调速节能

回答3:

想知道什么?

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