The Marathon Electric 5KC42GN0066 is a 1/2 HP, 1725 RPM three‑phase AC induction motor designed for continuous‑duty industrial service, featuring a NEMA 56C frame and C-face mounting. With a 60 Hz rating and a C375 enclosure, it serves as a general‑purpose drive motor for conveyors, pumps, fans, compressors, and material‑handling equipment. Manufacturer Part Number (MPN) 5KC42GN0066 from Marathon Electric identifies this unit; common replacements include Baldor VL3508, WEG 00158ES1DF56C, and Leeson 110088.
