Features High Torsion and Wide Speed Regulation: Adjust the speed of your 3 phase motor efficiently and effectively with this inverter speed regulator, providing high torsion and wide speed regulation for optimal motor performance. Durable and Safe Construction: Made of high-quality plastic material, this variable frequency inverter is anti-corrosive, impact-resistant, and ensures good safety for long-term use, offering peace of mind for your motor operation. Convenient Digital Display: The motor speed controller features a digital display that provides clear readings and allows for convenient parameter setting, making it easy to monitor and adjust the motor speed as needed. Robust Protection Features: Equipped to prevent tripping and adapt to harsh power grids, temperature, and dust interference, this 750W inverter speed regulator offers reliable protection against overcurrent, overvoltage, undervoltage, module failure, overheating, and short circuit, ensuring uninterrupted motor operation. Low Electromagnetic Interference: This motor speed regulator provides low electromagnetic interference, ensuring stable and interference-free performance for your 3 phase motor. Specification: Item Type: Inverter Material: Plastic Model: AT5-0750X Power: 750W Power Phase Number: Single phase Input: Single-phase 110VAC Output: 3-phase 220VAC Power Supply Voltage: 110VAC 50/60Hz Protection Mode: Overcurrent, overvoltage and undervoltage, module failure, overheating, short circuit, input and output phase loss, abnormal motor parameter adjustment, electronic thermal relay, etc. Package List: 1 x Inverter 1 x User Manual Note: This inverter is suitable for use with a 3‑phase motor with a voltage of 220V. Please confirm whether your device is compatible with the product before purchasing. Package List 1 x Inverter 1 x User Manual