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Product description
Powtech Pt200 Series High Quality Vector Control 110kw Frequency Inverter
Product Description
PT200-110G-3(110 kW,210 А, 380 V)
Quick Detail:
Size : 786/353/500 MM G.W / N.W : 99KG / 96KG
Frequency Range : 0~400hz Warranty Period : 24 month
Control system: based on the DSP high-performance vector control
Way of control : V/F control, open-loop magnetic flux vector control , PG vector control
Description:
1. Using DSP as the core of control unit to achieve high-speed high-performance control;
2. Way of speed control: SVC, VC, V/F control, torque control;
3. Automatically idendtify the motor parameters, intelligent adjustment to the best control mode;
4. Deard time compensation and automatic slip compensation function, low frequency 0.25HZ can be
achieved under sensorless vector control;
5. Simple PLC function can realize up to 16 segments speed and 4 segments acceleration control;
6. One key to shuttle” keyboard, swirling free, two way custom button with the demand for expansion;
7. Multi-language, humanization display menu, highlighted OLED+LED simultaneous display 3 groups
of state parameters;
8. Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs;
9. Powerful communications function which can support standard to support standard RS485 and
Modbus, meanwhile providing remote keyboard control;
10. Dual analog input, custom control mode, free combination of control factors;
11. Short-circuit protection, more safer and more stable;
12. New thermal management structure, unique duct design and thermostat heat agencies, allow the
product to run more stable and longer;
13. Standards EMC design to minimize pollution for power;
14. All strengthened PCB coating working well in kinds of environments.
Application :
Metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper,
plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treat-ment
and other industries, machinery and equipment for: Drawing machines, blenders, cutting machine,
winding machinery, compressors, air pumps, grinders, conveyors, hoist, centrifuges and various speed
control machinery.
Wiring Diagram
Specification:
Item |
Standard |
|
Power supply |
Level of voltage frequency |
Single phase 200~240V, 50/60Hz three phase 200~240V,50/60Hz three phase 380~415V, 50/60Hz three phase 440~460V,50/60Hz three phase 575V,50/60Hz three phase 660V, 50/60Hz three phase 1140V, 50/60Hz |
Lifting function of automatic torque |
Torque control for low frequency (1Hz) and great output in the control method of V/F |
|
Control on accelerating and decelerating |
Setting method for subsections of accelerating and decelerating S curve; the longest operation time 9600 h |
|
Image resolution of frequency setting |
Figure: 0.01Hz(below300Hz),0.1Hz( above300Hz) simulation: 0.05Hz / 60Hz |
|
Frequency accuracy |
Common difference of speed control 0.01%(25°C±10°C) |
|
Accuracy of speed stabilizing (accuracy of speed control) |
Vector control for flux with open loop:≤±0.5% (rated synchronous speed) |
|
DC braking |
DC braking frequency :0.0Hz~maximum frequency, braking tine: 0.0~36.0 second,current value for braking movement: 0.0%~100.0% |
|
Electronic control |
Range of jog frequency :0.00Hz~maximum frequency; Acceleration and deceleration time of jog: 0.0s~3600.0s |
|
Operation on multi sections |
Realize the maximum operation of 16 sections via control terminals |
|
Build-in PID |
Realize closed-loop control system with process control conveniently: |
|
Automatic voltage regulation (AVR) |
Automatically make the output voltage constant when the network voltage changes |
|
Working Environment |
Environment temperature |
-10°C~40°C( environment temperature is among 40°C~50°C; please use it with derating) |
Storage temperature |
-20°C~65°C |
|
Application place |
Indoor, without sunlight or corrosivity, explosive gas or water vapor, dust, combustible gas, oil mist, water vapor, dropping water or salinity |
|
Cooling method |
Forced cooling and natural air cooling |
Competitive Advantage:
1. Most of the components are imported from famous brands,such as Mitsubishi, Infineon, Avago,Texas
Instruments,Siemens,Tamura,NSK,ETC.
2. Non-standard inverters also can be designed for your requirement.
3. Superior quality and competitive price.
4. R&D department has gained many software patents.
Send your inquiry to this supplier