American Rotary PhaseMaster PM-30 Rotary Converter from Mexico
The PhaseMaster PM-30 is a heavy-duty rotary phase converter that generates balanced three-phase power from single-phase sources using a rotating polyphase inductor. Designed for workshops and farms, its core rotary conversion technology places it squarely under HTS 8502.40 electric rotary converters.
Duty Rate — Mexico → United States
13%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include balance test reports showing <2% voltage imbalance to validate three-phase output claims
• Declare exact kW/HP rating accurately; customs may verify against manufacturer specs
• Package idler motor components separately if modular to avoid parts classification issues