5 HP 1800 RPM Marathon Electric Inverter Duty AC Motor Y1372 / 184THFW7726

Used in machine tool, conveyor, and variable speed drive applications, the Marathon Electric Y1372 is a three-phase, inverter duty AC motor rated at 5 HP and 3.70 kW continuous output. The nameplate lists a rated speed of 1760 RPM at 60 Hz with a voltage configuration of 230/460 V and full load amps of 13/6.5. The motor is built on a NEMA 184TC frame with a C-face footed mounting configuration. Enclosure type is TEFO (Totally Enclosed Fan Over) per the nameplate designation, with an IP43 rating. Insulation is Class H, and service factor is 1.0. The motor is three-phase, 4-pole design with a 1.0 service factor and no thermal overload protector. Bearings are identified on the nameplate as 6205 (opposite drive end) and 6206 (drive end), lubricated with Polyrex EM grease. Catalog number is Y1372, and the model number is listed as MVA184THFW7726AA M on the nameplate, consistent with the Marathon MicroMAX inverter duty product line. This motor was manufactured by Marathon Electric, a Regal Beloit company, in Wausau, Wisconsin, and assembled in Mexico. It carries CSA, UL, and CE certifications as indicated by the visible markings on the nameplate. Drive end and opposite drive end are cast iron construction with a rolled steel housing.

Stock # 0226-770