HS Code for Three Phase AC Motors
The HS Code for three phase ac motors is 850152. The MFN duty rate for importing to the US is 2.8%.
| HS Code (6-digit) | 850152 |
|---|---|
| US Duty Rate (MFN) | 2.8% |
| EU Duty Rate (MFN) | 2.7% |
| Chapter | 85 |
| Heading | 8501 |
| Last Updated | 2026-05 |
Description
AC motors, multi-phase, output exceeding 750 W but not exceeding 75 kW
HS Code 850152 covers three-phase AC motors with an output exceeding 750 W but not exceeding 75 kW, subject to a 2.8% US MFN duty rate.
Frequently Asked Questions
What are the specific customs inspection risks for importing three-phase AC motors under HTS 8501.52?
Motors in this power range (exceeding 750W up to 75kW) are frequently inspected for undervaluation and for verification of the rated output power on the nameplate. Customs may also inspect for safety and electromagnetic compatibility (EMC) markings, such as the CE mark for EU imports, to ensure they comply with destination country regulations.
What are the typical additional costs and fees when importing a 20 kW three-phase AC motor under HTS 850152?
For motors in this power range, you will typically incur a 2.8% U.S. Most-Favored-Nation (MFN) import duty rate, plus a Merchandise Processing Fee (MPF) of 0.3464% (minimum $29.22, maximum $634.62). Depending on the motor's efficiency rating, it may also be subject to anti-dumping or countervailing duties from certain countries, which can add significant cost.
Energy Efficiency & Environmental Compliance Notes
Imported three-phase AC motors are subject to energy efficiency regulations that vary by destination market. For the United States, compliance with Department of Energy (DOE) standards under 10 CFR 431.25 for small, large, and sub-type electric motors is mandatory, requiring specific certification and labeling. The European Union enforces the Ecodesign Directive 2009/125/EC, with efficiency classes defined in regulation (EU) 2019/1781, requiring a CE mark and technical documentation. Motors destined for Canada must meet the Energy Efficiency Regulations (SOR/2016-311) under Natural Resources Canada (NRCan). Importers must verify the applicable standard and ensure test reports from accredited laboratories (e.g., NVLAP, ILAC) accompany shipments.
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