IRC5 Servo Drive Unit

  • Hello guys we have a problem with the IRC5 single drive unit. we have already a spare part but is not exactly the same code.

    The used drive is 3HAC14550-1/05A (D1 1C),instead the spare is 3HAC14550-3/05A (D1 1C).

    Does anyone know if they are interchangeable?

    Thanks

  • They are not interchangeable.

    Part # 3HAC14555-1 is a 1C. Typically C size drives run smaller motors such as IRB2400 major axes.

    Part # 3HAC14555-3 is a 1U. Typically U size drives run large motors such as IRB6400R major axes.

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