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. Item Type: Vector Frequency Converter Material: ABS Storage Temperature: -25℃-55 ℃ Output Current: 9A Braking Resistance Power: 300W Braking Resistance: 100Ω 1 x Frequency Converter 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store