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★ Feature: ▼Control Mode: Vector control, PG vector control, open-loop V/F control, torque control, PG torque control. ▼The problem rate of VFD is less than 0.1%. ▼VFD Tested Better performance Velocity Control Precision & Overload Capability. ▼PID control;advanced calculous PID closed-loop arithmetic, quick responding speed and high suitability; ▼Easy PLC function can realize 16 legs of speed and inverter control function. ▼Low output ratting torque 0.5HZ-150%, low speed running ability enhanced low-frequency loading capacity. ▼With perfect error protection and short circuit starting protection capability. ▼Dead-time compensation and auto torque slip compensation function,Unique EMC design. ◆ 110V power can convert to 220V through a transformer, But the precondition is that you should have L1,L2 wire(two hot wires). ★ Input & Output ◆ power: 3.7KW 5HP ◆ Input Rating voltage: 1 phase 220V ±15%. ◆ Input frequency: 50Hz/60Hz. ◆ Output Voltage: 0~220V Three Phase ◆ Output Current: 15A ◆ Output frequency: 0~600Hz. ◆ Overload Capability: Model G : 150% above the rated current for 60 seconds. Model P : 120% above the rated current for 60 seconds. ★ Controll Performance ◆ Velocity Control Precision: 1. ±0.5% rated synchronous speed(vector control); 2. ±0.1% rated synchronous speed(PG vector control); ◆ Speed regulation range: 1:2000(PG vector control); 1:100(vector control). ◆ Start-up torque: 0.5Hz:150% rated torque (vector control); 0Hz:180% rated torque(PG vector control). ◆ Torque response: ≤20ms(vector control); ≤10ms(PG vector control) ◆ Frequency precision: 1. Digital setting: max. frequency×±0.01%; 2. Analog setting:max. frequency×±0.5%.