Marathon Electric ME173408A microMAX™ AC Induction Motor, 0.33HP Frame 56C

High‑performance 3‑phase microMAX™ inverter‑duty AC motor designed for precise speed control and continuous industrial service. Features Class H insulation, TENV enclosure, and dual‑frequency operation for applications requiring constant torque and extended speed range. Product Specifications: Manufacturer: Marathon Electric Model: ME173408A (microMAX™ series) Horsepower: 1/3 HP (0.33 HP) Voltage: 230/460 V 3‑Phase Full Load Amps: 1.2 / 0.6 A (per 230/460 V) Frequency: 60 Hz / 120 Hz inverter operation Base Speed: 1725 RPM @ 60 Hz (nameplate) High Speed: 3520 RPM @ 120 Hz (nameplate) Duty: Continuous (CONT) Enclosure: TENV (Totally Enclosed Non‑Ventilated) Frame: 56C Insulation Class: H1 Design Code: M NEMA Type: T6 Ambient Temperature: 40°C Service Factor: 1.0 Phase: 3 PH Rotation: Reversible Thermal Protection: Not indicated on nameplate Assembled in Mexico Bearing Type: Double‑shielded ball bearings (microMAX standard) Vector/Inverter Duty Rating: Suitable for inverter duty, 1000:1 constant torque (per microMAX series documentation) Application Notes: Replaces PMDC motors when paired with AC vector drives; supports wide speed range and constant torque operation. Please review pictures carefully and let us know if you have any questions!