Air-cooled single-phase squirrel-cage electric AC induction motors with a rated output of 0.180 kW to 2.238 kW

PROYECTO de Norma Oficial Mexicana PROY-NOM-014-ENER-2020, Eficiencia energética de motores eléctricos de corriente alterna, monofásicos, de inducción, tipo jaula de ardilla, enfriados con aire, en potencia nominal de 0,180 kW a 2,238 kW. Límites, método de prueba y marcado. (Draft Mexican Official Standard PROY-NOM-014-ENER-2020: Energy efficiency of air-cooled single-phase squirrel-cage electric AC induction motors with a rated output of 0.180 kW to 2.238 kW. Limits, test methods and marking) (17 pages, in Spanish)

This draft Mexican Official Standard establishes the minimum energy efficiency values, test method, marking requirements and conformity assessment procedure applicable to single rotational frequency, continuous duty, open- or closed-loop, air-cooled, single-phase squirrel-cage electric AC induction motors with a rated output of 0.180 kW to 2.238 kW, 2, 4 or 6 poles, split-phase, capacitor-start, or with two capacitors, or connected with a permanent capacitor, which are imported, manufactured or marketed within the United Mexican States. It does not apply to electric motors which require auxiliary or additional cooling equipment.