PI500-T series special-used inverter for spinning frame
- Product introduction
- Technical data
- Operating environment
- Application scope
- Functional characteristics
- Download
PI500-T series special-used inverters for spinning (spinning machines) is a special frequency converter developed by POWTRAN Technology based on the PI500 vector control and frequency conversion technology platform for characteristics of textile machinery and technological requirements and application environment.
The some of the inherent disadvantages for the traditional spinning frame have been solved by our inverter. The special-used inverter for spinning frames has the advantages of energy saving, increased production efficiency, increased production, and reduced breakage.
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Function |
Specifications |
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Standard specifications
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Input voltage/frequency |
3-phase AC 380V,-10%~+15%、50Hz/60Hz |
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Output voltage |
0~380V |
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Output frequency |
0.0Hz~400Hz |
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Over load capability |
rated current 110% - 1 minute, rated current 200% - 2 seconds
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Control method |
Current vector control / sine wave SPWM V/F control, |
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Input I/O output signal |
6 digital input terminals, 2 programmable collector outputs, 1 programmable relay output |
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Carrier Frequency |
0.5 to 16kHz; automatically adjust carrier frequency according to the load characteristics. |
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Personalized functional design |
Common DC bus function; built-in fast current limiting algorithm to reduce the frequency converter reported flow probability, improve the whole machine anti-interference ability; timing control function, setting time up to 6500 mins |
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Operating features |
Multiple frequency setting methods, digital reference, analog voltage/current reference, multi-step speed given serial port given |
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Communication Interface |
Standard configuration RS485 communication interface |
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Protection function |
Overvoltage protection, overcurrent protection, overload protection, overheat protection, short circuit protection， losting-phase protection and etc. |
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Installation method |
Wall mounted and flange mounting |
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Special feature |
Built-in PID, automatic voltage regulation operation; reverse operation limit, parameter copy, slip compensation, fault recovery restart, etc. |
1）Environment temperature -10 ℃ to 50 ℃, temperature at 40 ℃, please derating for use, derating at 3% per 1°C drop. It is not recommended to use the inverter in the environment above 50°C.
2）Prevent electromagnetic interference and keep away from sources of interference.
3）Prevent intrusion of the water droplets, steam, dust, dust, cotton wool, and metal fines.
4）Prevent intrusion of the oil, salt, and corrosive gases.
5）Avoid vibrations. The maximum amplitude can’t exceed 5.9m/s (0.6g).
6）Avoid high temperature and humidity and no rain. Relative humidity is less than 90%RH. Do not allow condensation. In spaces where corrosive gases are present, the maximum relative humidity can’t exceed 60%.
7）Altitude
8）The use of flammable, flammable, explosive gas, liquid or solid hazardous environments is prohibited.
Mainly used in textile spinning machines, can be also used in other industries where there are more dust needed to be cleaned regularly.
User's manual|The user manual of PI500-T series special inverter for spinning frame
Propaganda samples|The catalog of PI500-T series special inverter for spinning frame
