8501.31.81.00/Applied Motion STF Series Step Generator/Japan

Applied Motion STF Series Step Generator from Japan

Applied Motion STF stepper generator outputs 450W for CNC positioning backup power. Classified HTS 8501.31.81.00 as hybrid step/DC generator <750W. Integrated driver electronics.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Stepper pulse specs document generation vs stepping function,Integrated electronics may trigger additional FCC certification,CNC end-use supports over pure motor classification