336A4932AZG02 W BPIB DC1 2 P4/N4

DS200PCCAG1A
A06B-6077-H106
A06B-6078-H206
A06B-6079-H201
MOTOROLAMVME374-1
1747-L533
TSXSAY1000
AKM33E-ANCNR-00
CPCR-IN-CC5B
IC800SSI228RD2
6ES7416-2FK02-0AB0
1747-L553P

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描述

反应式步进电动机采用高导磁材料构成齿状转子和定子,其结构简单,生产成本低,步距角可以做的相当小,一般为三相,可实现大转矩输出,步进角一般为1.5度,但噪声和振动都很大。反应式步进电机的转子磁路由软磁材料制成,定子上有多相励磁绕组,利用磁导的变化产生转矩,但动态性能相对较差。

永磁式步进电机转子采用多磁极的圆筒形的永磁铁,在其外侧配置齿状定子。用转子和定子之间的吸引和排斥力产生转动,它的出力大,动态性能好,但步距角一般比较大。一般为两相,转矩和体积较小,步进角一般为7.5度或15度。

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