Features Universal Input and Output: This vector frequency converter is compatible with LK321 series small motors, offering a 3 phase 200-240V input and 3 phase 0-240V output, delivering intelligent and efficient performance. Patch Mounting Design: All internal components are designed with patch mounting, enhancing the converter's stability and minimizing interference for reliable . Intuitive Digital Display: The digital display screen and humanized keyboard design make simple and clear, ensuring user-friendly functionality. Industrial-Grade Material: Constructed from industrial flame retardant ABS plastic with high impact and heat resistance, ensuring and reliable performance. Enhanced Heat Dissipation: The large heat sink and small fan combination ensures low noise and effective heat dissipation, enhancing safety and reliability during use. Features: 1、INPUT OUTPUT: Universal vector frequency converter for LK321 series small motor, 3 phase 200？240V input, 3 phase 0？240V output, intelligent and efficient. 2、PATCH ELEMENTS: All internal components are designed with patch mounting, which greatly increases the stability of the converter, with less interference. 3、DIGITAL DISPLAY: The frequency converter adopts digital display screen and humanized keyboard design, which is simple and clear, easy to operate. 4、ABS PLASTIC: Made of industrial flame retardant ABS plastic with high impact resistance and heat resistance, and has good comprehensive performance. 5、HEAT DISSIPATION: Large heat sink with small fan ensures low noise and good heat dissipation, ensuring that the converter is safer and more reliable in use. 6、BRAKING UNIT: Equipped with RS485 communication, and the built in braking unit can be connected with external braking resistor for emergency braking. Specification: Item Type: Vector Frequency Converter Material: ABS Storage Temperature: -25℃-55 ℃ Input Voltage: 3 Phase 200V-240VAC Output Voltage: 3 Phase 0-240VAC Output Current: 9A Braking Resistance Power: 300W Braking Resistance: 100Ω Package List: 1 x Frequency Converter 1 x User Manual Note: betweendiv>1. Before wiring, please confirm whether the input power supply is powered off.between/div>betweendiv>2. The wiring shall be carried out by 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 effective.between/div>betweendiv>5. The output line of the frequency converter must not be connected with the housing, and the output line must not be short circuited.between/div>betweendiv>6. Please confirm whether th Package List 1 x Frequency Converter 1 x User Manual