Thank you for your support for HIWIN MIKROSYSTEM CORP. In order to provide products with better service, quality and faster delivery, some specifications are modified. The changes are as follows.

• Modified product : Absolute Direct Drive Motors
• Modified models : DMY, DMN series
• Added models : DMS, DMH series
• Modified content :
  1.The Absolute Direct Drive Motors is upgraded to optical encoder, which has many features such as higher resolution, high accuracy and high repeatability. The motor characteristics and installation dimensions remain unchanged.
  2.The new Absolute Direct Drive Motors must be driven by E2 series drives of HIWIN MIKROSYSTEM CORP.
  3.Please refer to the following for specification conversion :

DM series	Before Modification	After Modification
Encoder resolution	19 bit /20bit	21bit (Absolute, Standard resolution)	23bit (Absolute, High resolution)
DMY	DMY44-B0SN00 DMY48-B0SN00 DMY63-B0SN00 DMY65-B0SN00 DMY68-B0SN00 DMYA3-B0SN00 DMYA5-B0SN00 DMYAA-B0SN00	DMY44-C0SP00 DMY48-C0SP00 DMY63-C0SP00 DMY65-C0SP00 DMY68-C0SP00 DMYA3-C0SP00 DMYA5-C0SP00 DMYAA-C0SP00	DMY44-E0SP00 DMY48-E0SP00 DMY63-E0SP00 DMY65-E0SP00 DMY68-E0SP00 DMYA3-E0SP00 DMYA5-E0SP00 DMYAA-E0SP00
DMN	DMN21-A0SN00 DMN22-A0SN00 DMN42-A0SN00 DMN44-A0SN00 DMN71-B0SN00 DMN93-B0SN00	DMN21-C0SP00 DMN22-C0SP00 DMN42-C0SP00 DMN44-C0SP00 DMN71-C0SP00 DMN93-C0SP00 DMN95-C0SP00 DMN9A-C0SP00	DMN21-E0SP00 DMN22-E0SP00 DMN42-E0SP00 DMN44-E0SP00 DMN71-E0SP00 DMN93-E0SP00 DMN95-E0SP00 DMN9A-E0SP00
DMS	-	-	DMS03-E0SP00 DMS07-E0SP00 DMS12-E0SP00 DMS14-E0SP00 DMS16-E0SP00 DMS18-E0SP00 DMS34-E0SP00 DMS34-E0LP00 DMS38-E0SP00 DMS38-E0LP00 DMS3C-E0SP00 DMS3C-E0LP00 DMS74-E0SP00 DMS74-E0LP00 DMS76-E0SP00 DMS76-E0LP00 DMS7C-E0SP00 DMS7C-E0LP00
DMH	-	-	DMH6B-E0SP00 DMH6G-E0SP00

     4. Refer to the next page for the latest version of the model explanation. We apologize for any inconvenience caused to you. If you have any questions, please contact your local HIWIN sales representative, thank you.

     Model Numbers for DMY Series     


     Model Numbers for DMN Series     


     Model Numbers for DMS Series     


    Model Numbers for DMH Series     

Date:  Aug 04, 2025
HIWIN MIKROSYSTEM CORP.