Frequency inverter motor 3 phase 220v vector control inverter 15000w
Frequency inverter motor 3 phase 220v vector control inverter 15000w
Technical Features:
Sensorless vector control (SVC), the optimized low frequency torque boost ;
Circuit protective technologies and new component improve the anti-interference ability ;
Preset frequency, the adjustable Central frequency for swing frequency control ;
Built-in PLC or Terminals implement muti-speed operation ;
Control mode: Optimized SVPWM ;
Automatic energy saving, optimize V/F curve to save the energy ;
Switch input channel, Forwad and Reverse instruction, 8 channels programmable switch input,which can be set respectiv- ely 35 kinds of functions ;
Strong overload ability, 150% rated current for 1 minute, 180% rated current for 3 seconds ;
Technology Date:
Items | Specifications | |
Input
| Rated Voltage | Single phase220V, three phase 200V, three phase 380V, three phase 480V; 50Hz/60Hz |
Range | Voltage: ±20% voltage unbalance rate:<3%; frequency: ±5% | |
Built-in filter(optional ) | ||
Output
| Rated voltage | 0~200V/220V/380V/480V |
Frequency range | 0Hz~500Hz | |
Frequency resolution | 0.01Hz | |
Overload ability | 150% rated current for1minute, 180% rated current for3 seconds | |
Control function
| Modulation modes | Optimized space voltage vector SVPWM modulation |
Control mode | Sensorless vector control (with optimal low frequency compensation) | |
Frequency precision | Digital setting: The highest frequency×± 0.01% Analog setting: The highest frequency ×±0.2% | |
Frequency resolution | Digital setting: 0.01Hz; Analog setting: The highest frequency× 0.1% | |
Start frequency | 0.40Hz~20.00Hz | |
Torque boost | Auto torque boost, manual torque boost 0.1%~30.0% | |
V/F curve | Five ways: constant torque V/F curve, 1 kind of user defined V/F curve ,3 kinds of down torque curve(2.0/1.7/1.2times the power) | |
Acc./Dec. curve | Two ways: linear Acc./Dec., S-curve Acc./Dec.;7 kinds of Acc./Dec. time, Time unit (minute/second) optional, max. Time: 6000 mins. | |
DC braking | DC braking start frequency:0~15.00Hz braking time:0~60.0s braking current:0~80% | |
Energy consuming braking | Below 22KW drive built-in energy consuming braking unit, external braking resistor is optional. | |
Jog running | Jog frequency range:0.1Hz~50.00Hz, JOG Acc./Dec. time: 0.1~60.0s | |
PI built-in | Easily constitute a close loop control system | |
Multi-stage speed running | Multi-stage speed running available through built-in PLC or control terminals | |
Textile swing frequency | Swing frequency available with preset and centre frequency adjustable | |
Auto voltage regulation | Keep a stable voltage automatically when the grid voltage transients | |
Auto energy saving running | Saving energy by auto optimizing V/F curve according to the load | |
Auto current limiting | Auto current limiting to prevent frequent over current fault trip | |
Fixed-length control | Inverter stops when reaches the preset length | |
Communication | RS485 standard communication port available, support MODBUS communication protocol of ASCII and RTU, master-slave multi-machine interaction function available | |
Running function
| Running command channel | Control panel : control terminal :serial port :3 channels switchable |
Frequency setting channel | Control panel potentiometer setting: control panel keys setting; Function code setting: Serial port setting; Terminal up/down setting: Input Analog voltage setting: Input Analog current setting: Input pulse setting; Combination ways setting; Above ways are switchable. | |
Switch input channel | FWD/REV command: 8channels programmable switch inputs, 35kinds of function can be set separately | |
Analog input channel | 4~20mA: 0-10V: 2 optional analog inputs | |
Analog output channel | 4~20mA or 0~10V optional, setting frequency and output frequency ,etc. feature output | |
Switch/pulse output channel | Programmable open collector output: relay output :0~20KHz pulse output: | |
Installation | Wall mounted; Floor mounted | |
Accessories:
Application:
Exhibition:
Factory:
Certificate:
Why chose Yuanxin?
1. Infineon brand IGBT/Fuji IGBT, enduree temperature 175°C
2. Two-lines LED keypad/LCD kaypad
3. Fan: 70 000 hours using life
4. Capacitor: 50 000 hours using life
5. Input phase lacking protection
6. Output short circuit protection
7. Overvoltage protection
8. 10 000-15 000pcs per month production ability
9. 500pcs stock below 90KW
10. CE ISO certification, TUV SGS authority
11. Germany Hannover Messe exhibition since 2015
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