Direct Drive Servo Motors
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Direct Drive Servo Motors
Direct Drive Servo Motors
Sigma-7 Direct Drive Servo Motors - YAI
![](https://www.yaskawa.com/documents/20197/1158080/sigma7-motors-grp-200x150.jpg/97e8cbfa-0887-30b5-5d93-3eaafb8a0337?version=1.0&t=1715712952609)
Direct drive technology eliminates backlash, reduces the number of mechanical components, and provides a stiff mechanical system for highly dynamic applications.
If the servo motor you need is not listed below, view our other servo motors, which includes legacy products.
Overview
Overview
![](https://www.yaskawa.com/documents/20197/1158080/sigma7-motors-grp-200x150.jpg/97e8cbfa-0887-30b5-5d93-3eaafb8a0337?version=1.0&t=1715712952609)
Direct drive technology eliminates backlash, reduces the number of mechanical components, and provides a stiff mechanical system for highly dynamic applications.
If the servo motor you need is not listed below, view our other servo motors, which includes legacy products.
Products
![](https://www.yaskawa.com/documents/20197/1158080/sgm7e_150x100.png/2d5ea78d-067f-4d73-a597-2876574e61da?version=1.0&t=1711114375325)
The SGM7E coreless servo motors eliminate cogging to maximize smoothness of movement and 24-bit absolute encoders allow for highly accurate indexing.
![](https://www.yaskawa.com/documents/20197/1158080/sgm7f-dd-motor-150x100.jpg/93b89f52-59b4-4dd7-99ea-1886ffe6ffd5?version=1.0&t=1684791523148)
An iron core design make SGM7F the choice for compact size, while providing the accuracy of Yaskawa's highest-resolution direct drive encoder.
![](https://www.yaskawa.com/documents/20197/1158080/sgm7d-dd-motor-150x100.jpg/ef37fbd1-cf9a-4cb6-b68c-f0add5caab2f?version=1.0&t=1684791492379)
An iron core, outer rotor design makes the SGM7D the choice for applications requiring high torque, high precision, and high rigidity.