| Input Rating |
|
| Rated voltage / frequency: |
Three phase 415V / 50Hz |
| Change allowable value: |
Voltage: -20% to + 20% voltage unbalance rate: < 3% Frequency: ± 10% |
| Output Rating |
|
| Rated voltage: |
0 to 415V |
| Frequency Range: |
0Hz～500Hz |
| Frequency resolution: |
0.01Hz |
| Overload capacity: |
Rated current × 150% 1 minute |
| Main control function |
|
| Modulation: |
Optimized space voltage vector SVPWM modulation |
| Control method: |
V/F control |
| Frequency accuracy (Max.): |
Digital setting: ± 0.01% & Analog setting: ± 0.2% |
| Frequency resolution: |
Digital setting: the maximum frequency is 0.01%; the simulation setting: the maximum frequency is 0.2%. |
| Starting frequency: |
0.40Hz～20.00Hz |
| Torque boost: |
Automatic torque promotion, manual torque increased by 0.1% ~ 30% |
| V/F curve: |
Five ways: constant torque V/F curve, 1 kinds of user defined multi segment V/F curve mode and 3 kinds of down torque characteristic curve mode (2 power, 1.7 power and 1.2 power) |
| Acceleration and deceleration curve: |
Two ways: linear acceleration and deceleration, S curve acceleration and deceleration; seven plus deceleration time, time unit (sub / sec) optional, the longest 6000 minutes |
| DC braking: |
DC braking start frequency: 0 ~ 15.00Hz
Braking time: 0 to 60.0 seconds
Braking current: 0 to 80 % |
| Energy brake: |
Built in energy consumption braking unit, and can be externally connected with brake resistance. |
| Jog: |
Jog frequency range: 0.1Hz ~ 50.00Hz
Jog acceleration/deceleration time: 0.1 ~ 60.0 seconds |
| Built-in PI: |
Closed loop control system can be easily formed |
| Multi-speed operation: |
Multi-speed operation via built-in PLC or control terminals |
| Textile swing frequency: |
Can achieve preset frequency, center frequency adjustable swing function |
| Automatic voltage regulation (AVR): |
When the grid voltage is changed, the output voltage is kept constant. |
| Automatic energy saving operation: |
Situation, the automatic optimization of V/F curve, to achieve energy saving operation |
| Automatic current limit: |
Automatic current limit on the operation period to prevent frequent over current fault trip |
| Fixed length control: |
The inverter stop after reach the set length |
| Communication function: |
With RS485 standard communication interface, support for ASCII and MODBUS two format of the RTU communication protocol. With master-slave multi machine linkage function |
| Running function |
|
| Run command channel: |
Operation panel given; control terminal given; serial port given; can be switched in three ways |
| Frequency setting channel: |
Keyboard analog potentiometer given; keyboard ▲ , ▼ key given; function code digital given; serial port given; terminal UP / DOWN given; analog voltage given; analog current given; pulse given; Set; can be switched at any time in a variety of ways |
| Switch input channel: |
Positive and reverse instructions; 8 programmable switching input, can be set to 35 kinds of functions. |
| Analog input channel: |
2 analog signal input, 4 ~ 20mA, 0 ~ 10V optional |
| Analog output channel: |
Analog signal output, 4 ~ 20mA or 0 ~ 10V optional, can achieve the set frequency, output frequency and other physical output |
| Switch, the pulse output through the channel: |
1 programmable open collector output; 1 way relay output signal; 1 0 ~ 20KHz pulse output signal to achieve a variety of physical output |
| Operating panel |
|
| LED digital display: |
Can display parameters such as set frequency, output voltage, output current, etc. |
| External instrument display: |
Output frequency, output current, output voltage and other physical display |
| Key lock: |
To achieve all of the lock button |
| Parameter copy: |
The function code parameter copy function between the inverters can be realized by using the remote control keyboard. |
| Protection function: |
Over current protection; overvoltage protection; under voltage protection; over heat protection; overload protection |
| Optional: |
Brake assembly; remote operation panel; remote cable; keyboard mount, etc. |
| Enviroment |
|
| Place of use: |
Indoor, free from direct sunlight, dust, corrosive gases,oil mist, steam, etc. |
| Altitude: |
Less than 1000m(Higher than 1000 m with derating) |
| Ambient temperature: |
-10℃ ～ 40℃ |
| Humidity: |
Less than 90% RH , no condensation |
| Vibration: |
Less than 5.9 m / s 2 ( 0.6G ) |
| Storage temperature: |
- 20 °C ~ 60 °C |
| Structure |
|
| Protective housing: |
IP20 (in the state of the selected state display unit or keyboard) |
| Cooling mode: |
Forced air cooling |
| Installation method: |
Wall-mounted, cabinet installation |
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