Other
Parts suitable for use solely or principally with the machines of heading 8501 or 8502: > Other: > Other
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 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Subheadings
Products classified under HTS 8503.00.95
Tesla Model 3 Inverter Power Module
This power electronics module converts DC from the battery to AC for the electric motor in Tesla Model 3 vehicles, recognized as a part principally used with electric vehicle traction motors of heading 8502. It contains IGBTs, capacitors, and control circuitry specifically designed for high-voltage EV applications. Classified under 8503.00.95 as other parts solely for heading 8502 machines.
Induction Cooktop IGBT Power Module
High-power IGBT module used in induction heating cooktops to generate the high-frequency AC current for electromagnetic induction, principally compatible with induction motors and generators of heading 8502. Features heat sinks and protection circuits optimized for kitchen appliance motor drives. Falls under 8503.00.95 as other parts solely for 8501/8502 equipment.
Industrial BLDC Motor Controller Board
PCB-based controller for brushless DC motors in factory automation equipment, handling commutation, speed control, and feedback specifically for 8502 motors. Includes MOSFET drivers and Hall effect sensor interfaces tailored for industrial servo applications. Classified in 8503.00.95 as parts principally used with heading 8501/8502 machines.
Electric Vehicle Battery Cooling Pump Motor
Dedicated brushless pump motor circulates coolant through EV battery packs, designed solely for integration with 8502 traction motor systems. Features IP67 sealing and CAN bus communication specific to automotive thermal management. HTS 8503.00.95 covers this as other parts principally for heading 8501/8502 machines.
Servo Motor Encoder Feedback Assembly
Optical incremental encoder specifically mounted on industrial servo motors (8502) for precise position feedback, with resolution up to 20-bit and environmental sealing for factory use. Integral to closed-loop motor control systems. Falls under 8503.00.95 as parts solely for 8501/8502 machines.
AC Induction Motor Terminal Box Assembly
Weatherproof terminal box with cable glands and bus bars for 3-phase AC induction motors used in pumps and fans (heading 8502). Designed for direct motor frame mounting with specific voltage ratings. Classified 8503.00.95 as other parts principally for electric motors.
Diesel Generator AVR Automatic Voltage Regulator
Solid-state AVR maintains stable output voltage in diesel-powered AC generators (8502) by controlling excitation current to the rotor field winding. Features sensing transformers and adjustable gain settings specific to generator applications. HTS 8503.00.95 for other parts of heading 8501/8502 machines.
Centrifugal Pump Motor Mounting Base
Precision-machined cast iron base with adjustable motor feet designed specifically for mounting NEMA frame electric motors to centrifugal pumps (8502). Ensures proper alignment and vibration damping. Classified under 8503.00.95 as parts principally used with heading 8501/8502 machines.
Wind Turbine Generator Yaw Drive Motor
Planetary geared motor assembly that rotates wind turbine nacelles to face prevailing winds, designed specifically for generators of heading 8502. IP65 rated with absolute encoder feedback. HTS 8503.00.95 covers this specialized part.
Frequency Converter Cooling Fan Assembly
High-speed blower fan with thermal switch specifically designed to cool VFD enclosures housing frequency converters for AC motor drives (8502). Optimized airflow for power electronics heat dissipation. Classified 8503.00.95 as part principally for 8501/8502 machines.