1、精度：實現了位置，速度和力矩的閉環控制；克服了步進電機失步的問題；
2、轉速：高速性能好，一般額定轉速能達到2000～3000轉；
3、適應性：抗過載能力強，能承受三倍于額定轉矩的負載，對有瞬間負載波動和要求快速起動的場合特別適用；
4、穩定：低速運行平穩，低速運行時不會產生類似于步進電機的步進運行現象。適用于有高速響應要求的場合；
5、及時性：電機加減速的動態相應時間短，一般在幾十毫秒之內；
6、舒適性：發熱和噪音明顯降低。
簡單點說就是：平常看到的那種普通的電機，斷電后它還會因為自身的慣性再轉一會兒，然后停下。而伺服電機和步進電機是說停就停，說走就走，反應極快。但步進電機存在失步現象。
以下是部分產品型號舉例：
VIA1003C02F0000 ISH100/30058/0/0/00/0/00/11/00
VIA1003C02F0000EXP ISH100/30058/0/0/00/0/00/11/00
VIA1003C11A0000 ISH100/30058/0/1/00/0/00/00/00
VIA1003C11F0000 ISH100/30058/0/1/00/0/00/01/00
VIA1003C12A0000 ISH100/30058/0/1/00/0/00/10/00
VIA1003C12A0000EXP ISH100/30058/0/1/00/0/00/10/00
VIA1003C12F0000 ISH100/30058/0/1/00/0/00/11/00
VIA1003C12F0000EXP ISH100/30058/0/1/00/0/00/11/00
VIA1003C21A0000 ISH100/30058/0/0/00/0/10/00/00
VIA1003C21F0000 ISH100/30058/0/0/00/0/10/01/00
VIA1003C22A0000 ISH100/30058/0/0/00/0/
VIA0701D31A0000 ISH070/60011/0/1/00/0/10/00/00
VIA0701D31F0000 ISH070/60011/0/1/00/0/10/01/00
VIA0701D32A0000 ISH070/60011/0/1/00/0/10/10/00
VIA0701D32A0000EXP ISH070/60011/0/1/00/0/10/10/00
VIA0701D32F0000 ISH070/60011/0/1/00/0/10/11/00
VIA0701D32F0000EXP ISH070/60011/0/1/00/0/10/11/00
VIA0701DB2A0000 ISH070/60011/0/4/00/0/00/10/00
VIA0701DD2A0000 ISH070/60011/0/4/00/0/10/10/00
VIA0702D01A0000 ISH070/60017/0/0/00/0/00/00/00
VIA0702D01F0000 ISH070/60017/0/0/00/0/00/01/00
VIA0702D02A0000 ISH070/60017/0/0/00/0/00/10/00
VIA0702D02F0000 ISH070/60017/0/0/00/0/00/11/00
VIA0702D02F0020 ISH070/60017/0/0/00/0/00/11/00
VIA0702D11A0000 ISH070/60017/0/1/00/0/00/00/00
VIA0702D11F0000 ISH070/60017/0/1/00/0/00/01/00
VIA0702D12A0000 ISH070/60017/0/1/00/0/00/10/00
VIA0702D12A0000EXP ISH070/60017/0/1/00/0/00/10/00
VIA0702D12F0000 ISH070/60017/0/1/00/0/00/11/00
VIA0702D12F0000EXP ISH070/60017/0/1/00/0/00/11/00
VIA0702D21A0000 ISH070/60017/0/0/00/0/10/00/00
VIA0702D21F0000 ISH070/60017/0/0/00/0/10/01/00
VIA0702D22A0000 ISH070/60017/0/0/00/0/10/10/00
VIA0702D22F0000 ISH070/60017/0/0/00/0/10/11/00
VIA0702D31A0000 ISH070/60017/0/1/00/0/10/00/00
VIA0702D31F0000 ISH070/60017/0/1/00/0/10/01/00
VIA0702D32A0000 ISH070/60017/0/1/00/0/10/10/00
VIA0702D32A0000EXP ISH070/60017/0/1/00/0/10/10/00
VIA0702D32F0000 ISH070/60017/0/1/00/0/10/11/00
VIA0702D32F0000EXP ISH070/60017/0/1/00/0/10/11/00
VIA0702DD1A0000 ISH070/60017/0/4/00/0/10/00/00
VIA0703D01A0000 ISH070/60022/0/0/00/0/00/00/00
VIA0703D01F0000 ISH070/60022/0/0/00/0/00/01/00
VIA0703D02A0000 ISH070/60022/0/0/00/0/00/10/00
VIA0703D02F0000 ISH070/60022/0/0/00/0/00/11/00
VIA0703D02F0020 ISH070/60022/0/0/00/0/00/11/00
VIA0703D11A0000 ISH070/60022/0/1/00/0/00/00/00
VIA0703D11F0000 ISH070/60022/0/1/00/0/00/01/00
VIA0703D12A0000 ISH070/60022/0/1/00/0/00/10/00
VIA0703D12A0000EXP ISH070/60022/0/1/00/0/00/10/00
VIA0703D12F0000 ISH070/60022/0/1/00/0/00/11/00
VIA0703D12F0000EXP ISH070/60022/0/1/00/0/00/11/00
VIA0703D21A0000 ISH070/60022/0/0/00/0/10/00/00
VIA0703D21F0000 ISH070/60022/0/0/00/0/10/01/00
VIA0703D22A0000 ISH070/60022/0/0/00/0/10/10/00
VIA0703D22F0000 ISH070/60022/0/0/00/0/10/11/00
VIA0703D31A0000 ISH070/60022/0/1/00/0/10/00/00
VIA0703D31F0000 ISH070/60022/0/1/00/0/10/01/00
VIA0703D32A0000 ISH070/60022/0/1/00/0/10/10/00
VIA0703D32A0000EXP ISH070/60022/0/1/00/0/10/10/00
VIA0703D32F0000 ISH070/60022/0/1/00/0/10/11/00
VIA0703D32F0000EXP ISH070/60022/0/1/00/0/10/11/00
VIA0703DC1F0000 ISH070/60022/0/3/00/0/10/01/00
VIA0703DD1A0000 ISH070/60022/0/4/00/0/10/00/00
VIA0703DD1F0000 ISH070/60022/0/4/00/0/10/01/00
VIA1001C01A0000 ISH100/30025/0/0/00/0/00/00/00
VIA1001C01A0020 ISH100/30025/0/0/00/0/00/00/00
VIA1001C01F0000 ISH100/30025/0/0/00/0/00/01/00
VIA1001C02A0000 ISH100/30025/0/0/00/0/00/10/00
VIA1001C02F0000 ISH100/30025/0/0/00/0/00/11/00
VIA1001C11A0000 ISH100/30025/0/1/00/0/00/00/00
VIA1001C11F0000 ISH100/30025/0/1/00/0/00/01/00
VIA1001C11F0020 ISH100/30025/0/1/00/0/00/01/00
VIA1001C12A0000 ISH100/30025/0/1/00/0/00/10/00
VIA1001C12A0000EXP ISH100/30025/0/1/00/0/00/10/00
VIA1001C12F0000 ISH100/30025/0/1/00/0/00/11/00
VIA1001C12F0000EXP ISH100/30025/0/1/00/0/00/11/00
VIA1001C21A0000 ISH100/30025/0/0/00/0/10/00/00
VIA1001C22A0000 ISH100/30025/0/0/00/0/10/10/00
VIA1001C22F0000 ISH100/30025/0/0/00/0/10/11/00
VIA1001C31A0000 ISH100/30025/0/1/00/0/10/00/00
VIA1001C31F0000 ISH100/30025/0/1/00/0/10/01/00
