| Item | Specification | |
| Input | Rated Voltage, Frequency | 380V/220V;50Hz/60Hz |
| Allowable Voltage Operating Range | Fluctuation: ≤±20%; Voltage Imbalance Rate: <3%; Frequency Fluctuation: <±5% | |
| Output | Output Voltage | 0~380V/0~220V |
| Frequency | 0.0~2000.0Hz | |
| Overload Capacity | 150% rated current for 1 minute; 200% rated current for 1 second; 220% rated current for instantaneous protection | |
| Main Control Performance & Features | Control Mode: | V/F Control (with Simple Flux Control Technology) / Advanced Flux Vector Control |
| Space Voltage Vector PWM Modulation, 2 modes | Flexible PWM Technology | |
| Speed Range | 0.076388889 (Note: Check value, likely 1:13 or similar) | |
| Starting Torque | >150% rated torque at 3.0Hz (V/F control mode) Torque response ≤50ms | |
| >180% rated torque at 1.5Hz (Advanced Flux Vector Control) Torque response ≤20ms | ||
| Frequency Setting Resolution | Digital setting: 0.02% of max frequency; Analog setting: 0.1% of max frequency | |
| Frequency Accuracy | Digital setting: 0.1Hz; Analog setting: 0.05% of max frequency | |
| Torque Boost | Automatic torque boost / Manual torque boost 0.1%~30.0% | |
| V/F Curve | 21 types: Linear curve, 2 square characteristic curves, and multi-point VF curve | |
| Accel/Decel Curve | Linear accel/decel; 2 types of accel/decel times, max 1 hour | |
| DC Braking | Stop DC braking start frequency: 0.0Hz - Upper frequency limit | |
| Braking time: 0.0~30.0s; Braking current: 0.0%~150.0% of rated motor current | ||
| Automatic Voltage Regulation (AVR) | Automatically maintains constant output voltage when grid voltage fluctuates | |
| Slip Compensation | easonable slip setting compensates for speed changes caused by load, improving speed control accuracy | |
| Automatic Current Limiting (Stall Prevention during Acceleration) | Intelligent regulator automatically limits current during operation to prevent frequent overcurrent fault trips | |
| Overvoltage Stall Prevention | Intelligent regulator automatically limits voltage during operation to prevent overvoltage faults during deceleration | |
| Flux Braking | Achieves shorter deceleration times through flux braking method | |
| Over-modulation | Uses over-modulation technology above base frequency to obtain higher voltage output, increasing motor high-frequency output torque | |
| Momentary Power Loss Ride-Through (Kinetic Energy Backup) | Maintains constant inverter DC bus voltage during brief voltage dips, preventing trip protection of the starting resistor | |
| Customer Customization Functions | Timer & Counter Function | One timer and counter, enabling timing and pulse counting control |
| PLC & Multi-speed Operation | Multi-speed operation via built-in PLC or control terminals | |
| PID Control | Conveniently forms closed-loop control systems, provides two types of water supply sleep modes | |
| Operation Functions | Running Command Source | Operation panel, control terminals, serial port communication. Switchable via multiple methods |
| Frequency Reference Source | Digital reference, analog voltage reference, analog current reference, pulse reference, serial port communication reference, terminal reference, multi-speed reference. Switchable via multiple methods | |
| Frequency Combination Function | Enables flexible frequency combination operations | |
| Operation Panel | LED Display | Can display 26 parameters such as set frequency, output frequency, output voltage, output current, etc. |
| Key Function Selection | Defines the scope of some keys to prevent misoperation | |
| Protection | Protection Functions | Phase loss protection (optional), overcurrent protection, over/under voltage protection, overheat protection, overload protection, etc., total of 20 protection functions |
| Environment | Installation Location | Indoors, protected from direct sunlight, free from dust, corrosive gases, flammable gases, oil mist, water vapor, dripping water, or salt |
| Altitude | Below 1000m (Derate when using above 1000m) | |
| Ambient Temperature | -10℃~+40℃ (For ambient temperature between 40℃~50℃, please derate) | |
| Humidity | Less than 95%RH, non-condensing | |
| Vibration | Less than 5.9m/s² (0.6g) | |
| Storage Temperature | -40℃~+70℃ | |
| Structure | Protection Ratin | IP20 |
| Cooling Method | Forced air cooling with fan control |
