Rated voltage | AC 1PH 220V(-15%)~240V(+10%) AC 3PH 220V(-15%)~240V(+10%) AC 3PH 380V(-15%)~440V(+10%) AC 3PH 480V(-10%)~480V(+10%) AC 3PH 690V(-10%)~690V(+10%) | ||||||
Input frequency | 50/60Hz | ||||||
Maximum frequency | 1、Vector control:0 to 300Hz; 2、V/F control:0 to 3200Hz | ||||||
Allowing fluctuations | Voltage continued volatility:±10% | Less than 3% of voltage unbalance rate 3%; | |||||
Input frequency fluctuation:±5%; | Distortion satisfy IEC61800-2 standard | ||||||
Control method | V/F control, vector control W/O PG, vector control W/ PG | ||||||
Automatic torque boost function | Realize low frequency (1Hz) and large output torque control under the V/F control mode. | ||||||
Acceleration/decel eration control | Straight or S-curve mode. Four times available and time range is 0.0 to 6500.0s. | ||||||
V/F curve mode | Linear, square root/m-th power, custom V/F curve | ||||||
Over load capability | G type:rated current 150% - 1 minute, rated current 180% - 2 seconds F type:rated current 120% - 1 minute, rated current 150% - 2 seconds | ||||||
Carrier Frequency | 0.5 to 16kHz; automatically adjust carrier frequency according to the load characteristics. | ||||||
Input frequency resolution | Digital setting: 0.01Hz minimum analog: 0.01Hz. | ||||||
Start torque | G type: 0.5Hz/150% (vector control W/O PG) F type: 0.5Hz/100% (vector control W/O PG) | ||||||
Speed range | 1:100 (vector control W/O PG) 1:1000 (vector control W/ PG) | ||||||
Steady-speed precision | Vector control W/O PG: ≤ ± 0.5% (rated synchronous speed) Vector control W/ PG: ≤ ± 0.02% (rated synchronous speed) | ||||||
Torque response | ≤ 40ms (vector control W/O PG) | ||||||
Torque boost | Automatic torque boost; manual torque boost(0.1% to 30.0%) | ||||||
DC braking | DC braking frequency: 0.0Hz to max. frequency, braking time: 0.0 to 100.0 seconds, braking current value: 0.0% to 100.0% | ||||||
Jogging control | Jog Frequency Range: 0.00Hz to max. frequency; Jog Ac/deceleration time: 0.0 to 6500.0s | ||||||
Multi-speed operation | Achieve up to 16-speed operation through the control terminal | ||||||
Built-in PID | Easy to realize closed-loop control system for the process control. | ||||||
Automatic voltage regulation(AVR) | Automatically maintain a constant output voltage when the voltage of electricity grid changes | ||||||
Torque limit and control | "Excavator" feature - torque is automatically limited during the operation to prevent frequent overcurrent trip; the closed-loop vector mode is used to control torque. | ||||||
Self-inspection of peripherals after power-on | After powering on, peripheral equipment will perform safety testing, such as ground, short circuit, etc. | ||||||
Common DC bus function | Multiple inverter can use a common DC bus. | ||||||
Frequency setting | 10 frequency settings available, including adjustable DC(0~10V/-10~ +10V), adjustable DC(0 to 20mA), panel potentiometer, etc. | ||||||
Analog output | Two-way analog output, 16 signals can be selected such as frequency, current, voltage and other, output signal range (0 to 10V / 0 to 20mA). | ||||||
Output signal | At most 4-way output, there are 40 signals each way | ||||||
Speed start tracking method | The inverter automatically tracks motor speed after it starts | ||||||
Copy parameter | Can upload and download function code information of frequency converter, rapid replication parameters. | ||||||
Communication | RS485(standartd), CANopen, Profibus-DP, Modbus RTU,Profitnet | ||||||
Product adopts safety standards. | IEC61800-5-1:2007 | ||||||
Product adopts EMC standards. | IEC61800-3:2005 | ||||||
Protection level | IP20/IP54 |