Electric rotary converters
Electric generating sets and rotary converters: > Electric rotary converters
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8502.40.00.00
ABB ACS800 Industrial Rotary Frequency Converter
This electric rotary converter from ABB converts fixed-frequency AC power to variable-frequency AC power for precise control of industrial motors in manufacturing plants. It functions by using a rotating electromagnetic field to achieve frequency conversion, distinctly classifying it under HTS 8502.40 as an electric rotary converter rather than static electronic drives.
Siemens Simotics RV Rotary Phase Converter
Siemens Simotics RV converts single-phase AC to three-phase AC using a rotating idler motor, enabling operation of three-phase equipment from single-phase power supplies. This mechanical-electrical rotary conversion process qualifies it specifically for HTS 8502.40.00.00 as an electric rotary converter.
American Rotary PhaseMaster PM-30 Rotary Converter
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.
Rotomotion Heavy Industrial Rotary Frequency Converter 50Hz-60Hz
This Rotomotion unit converts 50Hz European grid power to 60Hz North American standard using true rotary conversion with brushless rotor technology. Primarily used in international manufacturing transfers, it meets HTS 8502.40 criteria for electric rotary converters.
Kato Rotary DC Motor Generator Set Converter
Kato's rotary converter combines a DC motor driving an AC generator (or vice versa) for seamless DC-AC power conversion in rail and marine applications. The physical rotary coupling defines it as an electric rotary converter under HTS 8502.40.00.00.
VEVOR 20HP Rotary Phase Converter Single to 3 Phase
VEVOR's 20HP model uses a rotary idler generator to produce clean three-phase power from 220V single-phase input, suitable for CNC lathes and mills. Its rotary conversion principle aligns precisely with HTS 8502.40 electric rotary converters.
North America Phase-A-Matic Digital Smart-Start Rotary Converter
Phase-A-Matic's Smart-Start series features microprocessor control with rotary idler for reliable single-to-three-phase conversion up to 25HP loads. The essential rotary conversion element ensures HTS 8502.40.00.00 classification.
Industrial Rotary Frequency Converter for Elevator Systems
Specialized rotary converter for elevator VFD replacement, converting fixed frequency to variable while maintaining true sine wave output through rotary principles. Used in high-rise building retrofits, classified under HTS 8502.40 for rotary conversion technology.
Railway Traction Rotary DC-AC Converter
Heavy-duty rotary converter for railway locomotives converting DC overhead line power to AC traction motor supply using motor-generator sets. The mechanical rotary coupling qualifies it as HTS 8502.40 electric rotary converter.
Marine Rotary Power Converter 440V-480V
Rotary converter for shipboard power systems stepping 440V international to 480V US standard using brushless rotary technology. Designed for USCG compliance in merchant marine applications under HTS 8502.40.