YDT系列高效率三相异步电动机

ydt系列变级多三相异步电动机

ydt seriespole-changing three phase induction motors for pumps andfans

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:  specificallyengineered for use on pumps fans and such instrument to obtainsuitable 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:  havestep changes of rotational speed to meet the re of loadcharacter. simplify speed-changing systems.

变极方案：2/4、4/6、4/8、6/8、4/6/8

pole-changing mode: double or threespeed