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4.5 HP, 6,000 RPM air cooled Motor




The ME-422SC is a high torque, 6,000 RPM, 4.5 HP, 400 Hz Electric Motor designed for use on the CD-510A and CD-510N 8-speed Core Drill gearboxes. It is usually used for high torque, low speed drilling of large diameter holes. It has a Quick-Disconnect-Plate for fast installation or removal.

An ME-422SC Motor on the CD-510A gear box gives output speeds from 75 RPM to 800 RPM. CD-510N output speeds are slightly lower. All output speeds are listed on CD-510A and CD-510N catalog sheets.

A cast aluminum cover bolts over the output side of this motor to protect the gear and bearing from dirt when it is not mounted on the gearbox.



    • Size: 5.5" X 5 3/4" X 8 3/ "

    • Weight: 14 Pounds

    • Output: 4.5 Horsepower

    • RPM: 6,000
    • Electrical:
      • 15 Amp
      • 200 Volts
      • 400 Hz
      • 3-Phase
    • *Patent Pending

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