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    Construction & Electrical

    Motor Shaft Torque Calculator

    Motor Shaft Torque Calculator performs a browser-local calculation using measurements and quantities you control. The results are presented as labelled figures so each number is easy to interpret. Enter actual mechanical shaft output rather than electrical input power.

    MAKE IT SIMPLE
    Formula assumptions and scope

    Enter actual mechanical shaft output rather than electrical input power.

    Result

    Worked examples

    Shaft output (kW): 5.5, Shaft speed (rpm): 1750

    Torque: 30.012075 N·m

    Using these sample input values gives the first labelled output above. Enter actual mechanical shaft output rather than electrical input power.

    Questions & answers

    Can I use the default numbers for purchasing or safety certification?

    No. Replace the examples with your real values. Enter actual mechanical shaft output rather than electrical input power.

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