NOM-014-ENER-2004: Energy efficiency of electric motors of alternating current, single phase, induction, squirrel cage type, cooled with air, in nominal power of 0,180 kW to 1,500 kW. Limits, testing method and marking
This standard establishes the minimum energy efficiency levels for motors of alternating current, single-phase, induction, cage type squirrel, of general use in nominal power of 0.180 to 1.5 kW, 2 or 4 poles, split phase, with capacitor, open or closed. See the attachment for the minimum efficiency levels.
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