YDT系列变级多三相异步电动机
YDT Series Pole-changing Three Phase Induction Motors For Pumps And Fans
机座号 80 ~315 功率 0.7~160KW
调速方式 有级调速 调速方案 2、3速
适用于：风机、泵类负载要求调速运行的场合
Applications: Specifically engineered for use on pumps fans and such instrument to obtain suitable matching of output power and speed.
特点：有级调速，电机功率与风机、泵类负载合理匹配，使系统效率提高，是风机、泵类的专用电机。
Features: Have step changes of rotational speed to meet the requirements of load character. Simplify speed-changing systems.
变极方案：2/4、4/6、4/8、6/8、4/6/8
Pole-changing mode: Double or three speed