VEICHI AC70E Mini Frequency Inverter Catalog & Manual PDF

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AC70E Series High Performance Mini Frequency Inverter control method to achieve high torque , high accuracy , high reliability and wide speed drive . Products built - in PLC , PID AC70E series inverter is a new generation of high - performance general - purpose inverter; the product has advanced adjustment , programmable input and output terminals , RS485 interfaces , analog input and output , and other rich control functions . These functions provide highly integrated solutions for engineering and special industry automation applications .

Features Two drive control modes V / F control The control mode is used in all variable speed control high - precision control and in situations where one that does not require fast response speed and 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 current.

Rich self - study function -02- Mini design, compact and easy to install High performance and reliability Cost-effective Rotating self-study and static self-study can be selected through parameter settings Static self-study The mode is most suitable when motor and load can not be disengaged, when motor and gear box is connected to make accurate electrical parameters after self-study, thereby obtaining a high starting torque, high-speed, and high-precision control. Rotating auto tuning This mode is most suitable when motor and load can be disengaged or no-load running situation. So the mechanical equipment can obtain high starting torque, high-speed, and high-precision control.

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Speed tracking mode 1 100A/ 2 10.0V/ 3 4 2.220s 1.000s/ 停止 212.0V start tracking and to optimize the hardware and In light load one inverter can drive several motors to 采集 software tracking function, in which case the speed tracking precision and reliability are much higher . 通道 光标 Software Tracking Best Uses : Suitable for mechanical equipment such as Random carrier function fans , blowers that are equipped with a rotary device . Random carrier function can effectively reduce motor noise and suppress Inverter interference on external devices .

1 100A/ 2 10.0V/ 3 4 2.220s 1.000s/ 停止 212.0V 1 100A/ 2 10.0V/ 3 4 2.220s 1.000s/ 停止 212.0V 光标 光标 Interference signal under fixed - carrier is strong Noise can be effectively reduced in random carrier Product Features Advanced control algorithms PG without vector control SVC, V / F control mode, optimization of PWM output. User - friendly design Wide voltage input range, ensuring that products meet the needs of the user site. Convenient operation Out access is standard, potentiometer keyboard, plug and play, supporting parameter copy. Complete fault protection, fault history query support, rapid positioning.

Feature - rich Wide voltage input range, ensuring that products meet the needs of the user site. Multi speed, simple PLC, PID. Three anti - treatment Environmental resistance design Protection class Protection class is IP20, higher protection class products can be customized. Equipped with moisture, dust resistant, vibration - resistant reinforced products. PCB three anti - paint treatment : anti - moisture, anti - salt, anti - fungal. -03- 采集 通道 采集 通道

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Applications Food Machinery Wide speed regulation range, strong anti - overload capacity. Improve efficiency, reduce costs. Realize the Software controlling . Packaging Machinery It has high steady - state accuracy and dynamic response. Small size, low noise, multiple functions. Textile Machinery Smooth start, large torque in low - speed. Widely used in textile machineries such as sizing machines, coating machines, photographic machines, photoelectric weft Better acceleration and deceleration. machines, Embroidery machines, roving machines . Automatic assembly line Powerful communication functions that is convenient for centralized control. Powerful anti - current shock capacity . -04-

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