Marathon SyMAX Gearmotor GMN83-12
Premium efficiency single-phase gear motor with 0.75 HP rating and inline helical gearbox, featuring totally enclosed fan-cooled design. HTS 8501.40.50.20 classification applies to this specific power range AC gear motor assembly. Ideal for overhead door operators and material handling systems.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If output exactly 746W or higher
Strict power threshold; even minor measurement differences shift to adjacent statistical reporting numbers
If part of complete industrial machine
Motors integral to finished machinery may classify with the machine rather than separately
If under 735W output
Lower power single-phase AC motors have separate provisions below 735W threshold
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include nameplate data showing single-phase 230V operation to distinguish from three-phase models
• Gearmotor must be pre-assembled; separate motor/gearbox imports classify differently under 8483/8501
• Declare IP rating and insulation class; affects testing requirements for safety certification
Related Products under HTS 8501.40.50.20
Baldor GDM-3734C Gearmotor
A single-phase AC gear motor with 3/4 HP (approximately 0.746 kW) output, featuring a right-angle helical gear reducer integrated with the motor for precise speed reduction. Classified under HTS 8501.40.50.20 as an AC gear motor with output exceeding 735W but under 746W. The permanent lubrication and TEFC enclosure make it suitable for industrial conveyor applications.
Leeson 107978.00 Gearmotor
Single-phase 3/4 HP parallel shaft gear motor with 56C frame and 10:1 gear ratio, designed for high-torque low-speed applications. Falls under HTS 8501.40.50.20 due to its AC single-phase construction and precise 746W output rating. Commonly used in packaging machinery and food processing equipment.
WorldWide Electric SRA3734 Gearmotor
Right-angle gearmotor with 3/4 HP single-phase motor and worm gear reducer, providing 60 RPM output speed at 1750 RPM input. Precisely fits HTS 8501.40.50.20 for AC gear motors 735-746W. Used extensively in mixing equipment and conveyor drives.
Bison 170-101-0132 Gearmotor
Compact 3/4 HP parallel shaft gear motor with 30:1 reduction ratio, single-phase 230V operation for precise positioning applications. HTS 8501.40.50.20 covers this power-specific AC gearmotor configuration. Popular in medical equipment and automated dispensers.