Unidrive M300 AC Drives 

    Unidrive M300 AC drive - Enhance throughput with Machine Safety


    0.33 hp – 150 hp (0.25 kW – 110 kW) Heavy Duty
    0.33 hp – 200 hp (0.25 kW – 132 kW) Normal Duty

    115 V | 230 V | 460 V | 575 V | 690 V


    Unidrive M300 is ideal for applications that require cost effective integration into safety systems and advanced RFC-A open-loop motor control. M300 provides an upgrade path for Commander SK users who want a similar feature set with the addition of integrated dual STO inputs to provide SIL3/PLe conformity and enhanced RFC-A open-loop motor control.

    Features Specifications Options Software Downloads

    Conform to safety standards, maximize uptime and reduce costs by intergrating directly with safety systems


    M300 has integrated dual STO inputs for SIL3, PLe conformity, eliminating the need for external safety components.


    Improve throughput with advanced open-loop motor control algorithms


    Rotor Flux Control (RFC-A) gives maximum stability and control of induction motors at all powers.

    180% motor overload suitable for heavy industrial machinery applications.


    Flexible system integration with SI communications options


    M300's SI interface enables integration with a wide range of available industry standards fieldbuses and I/O


    Install and configure quickly and easily


    Simple fixed LED keypad

    Useful parameter guide located on the front of the drive

    Use Unidrive M Connect or an SD card with the AI-Backup Adaptor to clone and transfer parameter sets

    DIN rail mounting is supported below 2 hp (1.5 kW)