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About Dynamatic
DSI Dynamatic

Dynamatic® is an application-engineering and drives-manufacturing company specializing in Eddy Current electromagnetic drive technology solutions.

Dynamatic electromagnetic drives can often be demonstrated to be the lower-cost alternative to variable frequency drives, notably in medium voltage water and wastewater pumping applications.

Dynamatic® Drives 

NEW electromagnetic adjustable speed drives

    • Horizontal and vertical drive systems up to 3,000 HP
    • Original Dynamatic® and Eaton Dynamatic® brand parts
    • Factory re-manufactured drives and controllers
    • Two-year factory warranty
    • Made in USA

Dynamatic® Controls 
NEW EC-2000 Control for new installations or retrofit

    • Simple, versatile, digital, electromagnetic drive control
    • PLC and SCADA compatible
    • Local and remote access to four programmable run presets
    • Outputs do not require separate external DC supply
    • RS232, RS422 or RS 485 serial connections
    • Small and compact – fits motor control center bucket
    • Made in USA

OEM parts, repairs and replacement

    • Total-system engineering and startup support
    • Custom-engineered electromagnetic digital control upgrades
    • 24-hour hotline: 1-800-548-2169
    • All products and systems 100% factory tested
    • Including original Dynamatic OEM specifications

Contact us for new system solutions, parts or repairs: 


Dynamatic Whitepapers

Efficiency, Life Cycle Cost, and the Eddy Current Drive

There is great emphasis on efficiency in the world today, and the manufacturers and users of adjustable speed drives are certainly not exempt from this…

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