Features Efficient Motherboard: Utilizes an excellent motherboard for intelligent and efficient performance, providing strong protection and complete functions for seamless . Full SMD Design: All internal components feature SMD design, significantly enhancing machine stability and reliability for consistent performance. Industrial-Grade ABS: Constructed with industrial flame-retardant ABS plastic material, offering high impact and heat resistance, strong flame retardancy, and good comprehensive performance for durability and safety. User-Friendly : Features a humanized keyboard design with a clear digital display, ensuring easy and simple for enhanced convenience and usability. Low Noise with Superior Cooling: Equipped with a super large heat sink and a small fan, delivering approximately 3 times larger heat dissipation than similar products, resulting in low noise and effective heat dissipation. Features: 1、EFFICIENT MOTHERBOARD: Using excellent motherboard, intelligent and efficient, with strong protection performance and complete functions 2、FULL SMD: All internal components adopt SMD design, which greatly increases the stability of the machine 3、EXCELLENT ABS: Industrial flame retardant ABS plastic material has high impact resistance, high heat resistance, strong flame retardancy, good comprehensive performance 4、EASY TO USE: Adopt humanized keyboard design, with clear digital display, easy for you to operate, simple and convenient 5、LOW NOISE WITH GOOD COOLING: The super large heat sink with a small fan, which is about 3 times larger than the heat sink of similar products. The small fan ensures low noise and assists good heat dissipation Specification: Item Type: Variable Frequency Drive Model: LK320 series Material: ABS Storage Temperature: -25℃~+55℃ Input Voltage: Single phase 220-240V AC Output Voltage: Three phase 0-240V AC Package List: 1 x Variable Frequency Drive 1 x User Manual Note: betweendiv>betweendiv>betweendiv>betweendiv>betweendiv>1. Before wiring, please confirm whether the input power is in a power off state.between/div>betweendiv>2. For wiring work, please ask professional electrical engineering personnel.between/div>betweendiv>3. The grounding terminal must be grounded.between/div>betweendiv>4. After the emergency stop circuit wiring is completed, be sure to check whether the action is valid.between/div>betweendiv>5. Do not connect the output wire of the inverter with the shell, and do not short circuit the output wire.between/div>betweendiv>6. Please confirm whether the voltage of the AC main circuit power supply is consistent with the rated voltage of the inverter.between/div>betweendiv>7. Do not perform withstand voltage test on the inverter.between/div>betweendiv>8. Please connect the braki Package List 1 x Variable Frequency Drive 1 x User Manual