Applied Motion STF Series Step Generator from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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