Technical Specifications
The 860E Frequency Converter is equipped with a dedicated DSP chip, which is optimized for motor control applications. This chip provides robust current vector control capabilities, enabling the frequency converter to achieve high-performance and high-precision motor drive control. The frequency converter supports a variety of frequency source superposition and switching methods, enhancing its adaptability to different operating conditions.

Control Modes and Features
The 860E Frequency Converter offers three primary speed control methods: Sensorless Vector Control (SVC), V/F control, and closed-loop vector control. The SVC mode is particularly effective, as it can achieve a starting torque of 150% at just 0.5Hz. This feature is crucial for applications that require strong starting forces. Additionally, the frequency converter has an overload capacity of 150% for one minute, ensuring reliable operation even under demanding conditions.
The 860E Frequency Converter also features 16-segment speed control and automatic program operation, providing users with extensive control options. It supports multiple frequency setting methods, including digital setting, analog setting, PID setting, multi-segment speed setting, simple PLC setting, PULSE pulse setting, and RS485 communication setting. This versatility allows users to tailor the frequency converter's operation to their specific needs and requirements.

User-Friendly Design
The I/O terminals of the 860E Frequency Converter are programmable, allowing users to create a variety of working modes according to their preferences. This feature enhances the user-friendliness of the device and allows for seamless integration into different systems and applications. Furthermore, the frequency converter is equipped with built-in PID functionality and a PID DISABLE function, as well as main and auxiliary frequency and proportional addition operation selection features. These advanced functions further expand the capabilities of the 860E Frequency Converter, making it a versatile and reliable choice for motor control.

Protection and Safety Features
The 860E Frequency Converter is designed with comprehensive fault protection features, including overcurrent, overvoltage, undervoltage, overheating, overload, and phase loss protection. These real-time monitoring and protection mechanisms ensure the safe and stable operation of the frequency converter, safeguarding both the device itself and the connected motor. For models ranging from 0.75kW to 22kW, the 860E Frequency Converter can be equipped with an integrated braking unit. This feature is particularly useful in applications that require rapid and controlled stopping of the motor, enhancing the overall performance and efficiency of the system.

Application Range
The versatility of the 860E Frequency Converter makes it suitable for a wide range of industries and applications. It can be found in textile mills, where precise motor control is essential for the production of high-quality fabrics. In the paper industry, the frequency converter helps optimize the operation of paper machines, ensuring consistent quality and efficiency. It is also widely used in wire drawing, machine tool, packaging, food processing, fan, and pump industries, as well as various automated production equipment series. The output frequency of the 860E Frequency Converter ranges from 0 to 500Hz, with special settings available for certain industries that require a frequency range of 0 to 3000Hz. This wide frequency range allows the frequency converter to adapt to different motor speeds and operating conditions, making it a highly adaptable solution for motor control.