Hitachi SJ700B Variable Frequency Inverter from Japan
Hitachi SJ700B series inverters provide open-loop vector control for precise speed and torque regulation of AC motors in material handling applications. Classified under HTS 8504.40.4000 for dedicated electric motor speed drive functionality.
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%
Import Tips
• Document sensorless vector control and auto-tuning functions,Verify 150% overload for 60 seconds capability in specifications,Include Japanese Industrial Standards (JIS) compliance certifications