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Low Voltage Brief Catalogue 076 Low Voltage Brief Catalogue P - P-040
Inverter
Note
NVF2G Inverter
▪ Superior starting capability: Flux vector control technology, 0.5Hz/150% (starting torque) ▪ More powerful overload, 180% rated current to maintain 5s ▪ Stable operation at high speed: speed accuracy of 0.5% ▪ Maximum speed deviation speed ratio:Vector Control without PG 1:100; V/F 1:50 ▪ Significant energy saving: Automatic energy-saving operation, effect up to 20% -50%
NVF2G
▪ NVF300M mini type inverter with compact dimension ▪ Flux vector control can provide high speed precision,wide speed range,high start torque and good reliability ▪ PID control,wobble frequency control,preset speed function ▪ Single phase and Three phase input NVF300M Inverter
NVF300M
NVF3 Inverter
▪ Use of advanced high-precision flux vector control technology to achieve precise and smooth starting of motor ▪ Good environmental adaptability, allowing the voltage fluctuation range of - 15%,~+10% Circuit board with conformal coating ▪ Starting torque: 0.5Hz/180% rated torque ▪ Speed range: 1:100 (control without PG); 1:1000 (control with PG) ▪ High-speed pulse input and pulse output functions, suitable for applications where precision requirements for speed control are very high. ▪ Built in EMC,and powerful product anti-interference capability ▪ Automatic energy-saving operation, automatic current limiting, automatic voltage regulator, PID control functions, provide better equipment protection for customers and achieve energy saving ▪ More than 20 kinds of protection functions e.g. over-current, over-voltage, under-voltage, overload, phase loss, and overheating ▪ Widely used in electrical drive and automation and control of papermaking, textile,water supply, municipal administration, food and machinery.
NVF3
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