| Model: | PT200 |
|---|---|
| Brand: | Powtech |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electric Control System |
| Label: | motor drive , Frequency Inverter , 3 phase |
| Price: |
US $208
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:25 Jul, 2014 |
PT200 series inverter is a high-performance current vector inverter based on the European power and the latest control theoretical and technological achievements and combining with the latest market power technology application requirements, which introduces new high-performance current right amount inverter to control motor perfect by servo function for a comprehensive solution to the field of high-end control.
The Series inverter is a high-quality and multifunction vector control inverter. It can run a wide range of speed and torque control in high-precision by decoupling control of motor magnetic flux current and torque current torque : fast and ac curately.
High-end hardware platforms ,scientific production technology and complete testing equipment make the product more stable and reliable.
Specifications
|
Item |
Specification |
|
Rated voltage /frequency |
Single phase 220V, 50Hz/60Hz |
|
Three phase 220/380/460/575/660/1140V, 50Hz/60Hz |
|
|
Allowed fluctuation |
Voltage: ±15%; Frequency: ±5% |
|
Suitable motor capacity |
0.4~660kw |
|
Control system |
AC frequency vector inverters based the high performance of DSP |
|
Output frequency |
0.00~400.00Hz |
|
Overload capacity |
150% of rated current – 1Min |
|
Control mode |
V/F control, V/F control with PG, Sensorless vector control, Vector control, Open-loop magnetic flux vector control, Vector control with PG, etc. |
|
Automatic torque boosting function |
low frequency(1Hz)powerful output torque can be achieved under the V/F controlling |
|
LED/OLED display |
Six languages for option: Chinese, English, Russian, German, French, Spanish |
|
V/F curve mode |
Linear, square root, user-definition set V/F Curve |
|
Starting torque |
G motor: 0.25Hz/180%, P motor: 0.25Hz/120% |
|
Speed control range |
1:200 ( in the mode of open-loop magnetic flux vector control) |
|
Speed control accuracy |
open-loop magnetic flux vector control:±0.3%(rated synchronous speed) |
|
Torque response |
≤40ms(open-loop magnetic flux vector control) |
|
Torque boost |
Automatic torque boost, manual torque boost 0.1%~30.0% |
|
Automatic voltage regulation(AVR) |
Automatically make the output voltage constant when the network voltage changes |
|
Frequency setting accuracy |
Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1% of maximum frequency |
|
Multi-segment speed running |
Achieve up to 16 segment speed run via the control terminal |
|
Carrier frequency |
0.5K-15KHZ. According to the load characteristics, automatically adjust the carrier frequency |
|
Communication |
RS485 interface: 485+, 485- (MODBUS Protocol) |
|
Dc brake |
DC brake frequency:0.0Hz-maximum frequency, braking time: 0.0~36.0 second, Braking operation time:0.0%~100% |
|
Jog control |
Jogging frequency range: 0.00Hz - maximum frequency, jog acceleration and deceleration time: 0.0s-3600.0s |
|
Built-in PID |
Facilitate the realization of the process control closed-loop control system |
|
Protection function |
Overvoltage, undervoltage, overload, overheat, stall, grounding fault, charging protection, etc. |
|
Ambient temperature |
-10°C ~ +40°C. (40°C~50°C,please use it with derating) |
|
Humidity |
20~90%R.H, non-condensing |
|
Protection rating |
IP21 |
|
Cooling method |
Forced air cooling and natural air cooling |
OLED display support multiple languages: Chinese, English, Arabic, Russian, German, French, Spanish.
Application
The main application fields: 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 treatment 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.
Packaging & Delivery
