Description AT51500X 1500W VFD for threephase motors. Input: 110V AC singlephase; output: 220V AC threephase. Delivers smooth torque across a wide speed range for precise motor control. performance: 1500W, 110V in and 220V out. Maintains torque over a broad speed range for reliable threephase motor operation. Digital display and easy operation: clear digital interface for simple parameter setup and realtime status monitoring. Quick speed adjustments with minimal training. Durable construction: impact resistant plastic housing with a robust gray exterior. Compact size 179x127x124 mm suitable for limited spaces and harsh industrial environments. Comprehensive protection: overload and overcurrent, over and under voltage, overheating, short circuit, and module fault protection. Low EMI design helps minimize interference with nearby equipment. Practical applications: packaging line conveyor speed control; small pump or irrigation system; HVAC blower or fan control. Compatible with standard 110V singlephase supplies driving 220V threephase motors.