Item Type: Variable Frequency Drive Material: ABS Storage Temperature: -25~+55 Input Voltage: Three phase 340V-440V AC 50-60Hz Output Voltage: Three phase 0-440V AC 0-400Hz Output Current: 16.1A Brake Resistance Selection: Brake Resistance Power: 1000W Brake Resistance Value: 751EFFICIENT MOTHERBOARD: VFD adopt excellent motherboard, intelligent and efficient, with strong protection performance and complete functions 2FULL SMD DESIGN: All internal components adopt SMD design, which greatly increases the stability of the machine 3STRONG ABS MATERIAL: Inverter adopt industrial flame retardant ABS plastic material, has high impact resistance, high heat resistance, strong flame retardancy, good comprehensive performance 4SIMPLE TO USE: Converter use humanized keyboard design, with clear digital display, easy for you to operate, simple and convenient 5LOW NOISE AND GOOD COOLING: The super large heat sink with a small fan, which is about 3 times larger than the heat sink of similar VFD. The small fan ensures low noise and assists good heat dissipation 6CONVENIENT OPERATION: Variable frequency drive with RS485 communication, built in brake unit, can connect brake resistance external, emergency stop to brake, very practical 1 x Variable Frequency Drive 1 x User Manual