1、This frequency converter has better performance and stability, and adopts DSP vector control to make the motor obtain high torsion in LOW SPEED rotation to improve the working efficiency of the motor. 2、The vector control inverter can support rapid acceleration or deceleration through an external optional braking resistor and an external potentiometer. 3、The application range of this inverter is in mechanical winding machines, mixers, extruders, slitting machines, winders, compressors, ventilators, conveyors, elevators, centrifuges and other rate regulating machinery. 4、Using DSP vector control, the motor can obtain high torsion at low speed, improve motor efficiency, and the input is 1 phase. 5、This vector control inverter is single‑phase input and three‑phase output. Item Type: Vector Control Inverter Material: ABS Model: GT-5R5G-2 Control Method: DSP Matching Motor Power: 5.5KW Input Frequency Range: 47~63Hz Output Frequency Range: 0.5~400Hz Programmable Digital Input: 7 Switch inputs, 1 high-rate pulse input, support PNP, NPN bipolar optocoupler isolation input Programmable Analog Input: Al1: -10~10V input, Al2: 0~10V or 0~20mA input Programmable Open Collector Output: 1 Output (open collector output or high-rate pulse output) Relay Output: 1 Output Analog Output: 2 Outputs, 0/4~20mA or 0-10V can be selected respectively. Technical performance characteristics Control Method: V/F control, open loop vector control (SVC) Overload Capacity: 150% Rated current 60s; 180% rated current 10s Rate Regulation Ratio: 1:100 (SVC) Carrier Frequency: 1~15.0kHz 1 x Vector Control Inverter 1 x User Manual