AC70 Vector Control Frequency Inverter

Shenzhen Veichi Electric Co., Ltd is a high-tech enterprise that is professionally engaged in the development,manufacturing and marketing of industrial automation control products, and committed to becoming a global leading provider of industrial automation control products and system solutions. The company owns powerful R&D team, relatively perfect production system, independent intellectual property and manufacturing bases in Shenzhen and Suzhou. To improve our R&D strength, we keep on introducing advanced overseas technology and broadening our partnerships with first-class universities and...

Vector Control Inverter 220V level （single phase） 0.4KW - 2.2KW 380V level （Three phase） 0.75KW-1000KW 220V level （Three phase） 0.75KW- 30KW High stability High Precision Environmental adaptability High responsiveness Friendly interface Vector control without PG torque response speed. Component life design,extending product lifetime. Vector control without PG torque precision control. Compact,ultra-small size design,adapt to different types of Vector control without PG:150% rated torque when 1Hz. loads challenges. Wide voltage range:Allowable voltage fluctuation range. Independent duct design,improve...

Two drive control modes V / F control The control mode is used in all variable speed control that does not require fast response control inverter connecting multiple motors; and the mode can be used when the motor parameters are not clear or can not use the self-study. Vector control without PG This mode is used in all variable speed control, when the high-accuracy speed control is needed, please set to this mode, which has rapid torque response, and a large torque can be obtained in low speed running. Best use: suitable for stamping machinery requiring instantaneous high torque and fast response...

Standard swing frequency function Uniform surface winding No swing frequency function Raised sides Constant speed winding Synthetic fiber yarn Deviation limit The main purpose is to avoid wobble when Swing frequency back and forth winding and reduce static electricity. Output frequency The thread is better than the thread produced by equipment without this feature, which improves the quality and production efficiency Swing frequency operation schematic Best use: suitable for chemical fiber and other places, the parameters can be freely set by the swing frequency amplitude, speed and other relevant...

Load resilience Torque response characters Urgent accelerate Automatic current limiting technology, automatic reduce load frequency control technology to deal with the load Torque mutations. Avoid frequent trouble on the inverter, affecting productivity, ensure its rapid response. Current Best use: suitable for injection molding machine, EPS power supply, ball mill and other impact loads. Professional instantaneous stop without power off algorithm to deal with interference electricity of power grid. In a lighter load or high inertia loads instantaneous power compensation can be implemented. Eliminating...

Random carrier function Random carrier function can effectively reduce motor noise and suppress Inverter interference on external devices. 1 Interference signal under fixed-carrier is strong Noise can be effectively reduced in random carrier Mounting mode AC70 inverter penetrating installation diagram Full range of DC fan, easy to replace with Cabinet machine adopts up and down design with standard chokes mounted on the base so that the cooling is better, Penetrating secure installation Aluminum heatsink module Wall mounted mounting holes longer life. Penetrating installation, more improving...

Solutions of AC70 series frequency inverter on compressor 1. Save energy. Pressure Transmitters 2. Reduce operating costs. 3. Improve the accuracy of pressure control. 4. Extend the life of the compressor. 5. Reduce compressor noise. 6. PG without vector control,long-term operation at 20Hz according to the load characteristics Piston air compressor of compressor. 7. Adaptable to the environment,wide input voltage, output voltage automatic voltage regulation(AVR function). Allowable range of input power; voltage 380V ±15%;frequency 50Hz±15%. Electric motor 8. Built-in advanced PID algorithm, fast...

Solution of AC 70 Series Inverter on Drawing Machine Water tank type wire drawing machine 1. High-performance low-frequency torque Unwinding stick characteristic. 2. Advanced built-in PID loop control Cable machine algorithm. 3. High-speed control CPU core. 4. Complete fault protection function; perfect three anti-paint treatment process, EMC Tension roller design adaptable to application environment. Tension 5. Vector control technology, high-precision steady speed. 6. Simple system,18.5KW and below built-in braking unit with no external device and it's low cost. Frequency inverter can fully...

Solutions of AC70 Series Used on CNC Machine Tool 1. Simplified control circuits, various kinds of flexible control modes. 2. Convenient debugging. Users can debug various Spindle drive kinds of operating parameters via the intelligent keyboard and monitor. It is easy and flexible to set or change parameters within a short debugging time. 3. Large torque at low frequency. Comparing with similar products, AC70 has stronger ability in feed and cut which improves the working efficiency and productivity of CNC machine. 4. With Stable speed and open-loop vector control, AC70 greatly improves the manufacturing...

Solutions of AC70 Series Used on Industrial Washing Machine 1. During the starting process, the industrial washing machine requires large starting torque as the clothes have absorbed water. AC70 can provide enough starting torque at low frequency and maintain stable starting. 2. During the washing process, the running frequency is between 8-15Hz and there is eccentric load. The powerful torque and slip compensation of AC70 ensures the stability of washing process. 3. During the uniform distribution process of clothes, the speed increases gradually with serious eccentric load. The overcurrent...