| |
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 |
