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Shenzhen Powtech Co., Ltd.
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Powtech PT200 Series High-performance Vector Motor Controller
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
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Powtech PT200 Series High-performance Vector Motor Controller
3AC 380V~480V 0.4~630KW
PT200 series inverters of POWTECH is high performance vector control inverter for controlling asynchronous AC induction motors and permanent magnet synchronous motors. Applying the most advanced sensorless vector control technology with keeps pace with the leading international technology and DSP control system. The product enhances its reliability to meet the requirement of environment adaptability, customized and industrialized design with more optimized functions, more flexible application and more stable performance.
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Item |
Standard |
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Power supply |
Level of voltage frequency |
Single phase 200240V, 50/60Hz three phase 200240V,50/60Hz three phase 380415V, 50/60Hz three phase 440460V,50/60Hz three phase 575V,50/60Hz three phase 660V, 50/60Hz three phase 1140V, 50/60Hz |
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Allowable fluctuation |
Voltage :±15% frequency: ±5% |
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Control performance |
Control system |
AC frequency vector inverterswith vector control based the high performance of DSP |
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Output frequency |
G/P/Z/S/T/M type: 0.00400.0Hz, The highest frequency can be set among 10.00400.0Hz |
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Control method |
V/F control, vector control for flux with open loop 1,vector control for flux with open loop 2, vector control for PG |
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Lifting function of automatic torque |
Torque control for low frequency (1Hz) and great output in the control method of V/F |
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Control on accelerating and decelerating |
Setting method for subsections of accelerating and decelerating S curve; the longest operation time 9600 h |
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Control on programme operation |
Operation for speed program of 16 sections; the longest operation time 888.88 h |
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Image resolution of frequency setting |
Figure: 0.01Hz(below300Hz),0.1Hz( above300Hz) simulation: 0.05Hz / 60Hz |
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Frequency accuracy |
Common difference of speed control 0.01%(25±10) |
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V/F curve method |
User defines V/F curve for linear and multiple power |
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Overload capacity |
G/S type: rated current 150%1 minute, rated current 200%0.1 second
Shenzhen Powtech Co., Ltd. [China (Mainland)]
Business Type:Manufacturer | ||||
