Product Advantages

1. Enhanced Performance and Control:
? ?- Wide Frequency Range: Output frequency spans from 0 to 500Hz, with specialized settings extending up to 3000Hz for specific industries, delivering flexibility across diverse applications.
? ?- Versatile Speed Control: The frequency converter supports three speed control modes: sensorless vector control (SVC), V/F control, and closed-loop vector control. In SVC mode, it achieves a starting torque of 150% at 0.5Hz, making it adaptable to high-torque requirements.
? ?- Strong Overload Capacity: With an overload capability of 150% for up to one minute, the 860S High-performance Vector Inverter withstands heavy operational demands while ensuring system stability.

2. Comprehensive Programming and Frequency Options:
? ?- Multi-frequency Support: The frequency converter accepts a wide range of frequency settings, including digital, analog, PID, multi-speed input, simple PLC input, pulse, and RS485 communication for custom integration.
? ?- Programmable I/O Terminals: Offering flexibility in operations, its programmable I/O terminals allow users to combine various work modes as per specific requirements.
? ?- Integrated PID Control: With an inbuilt PID function and PIDDISABLE feature, the 860S is capable of maintaining precise control in complex systems where variable speeds are required.

3. Safety and Reliability:
? ?- Comprehensive Protection Mechanisms: Built-in protections against overcurrent, overvoltage, undervoltage, overheating, overload, and phase loss, ensure the frequency converter runs safely under diverse conditions.
? ?- Integrated Braking and Communication Capabilities: Models between 0.75-22kW come with an internal braking unit, while the RS485 communication port supports MODBUS protocol for seamless integration into automated systems.

Product Applications

1. Textile and Paper Industries:
? ?- Precise Speed Management: The frequency converter’s wide output frequency range (0-500Hz) and multi-speed functionality make it ideal for managing complex textile processes where speed adjustments are frequent.
? ?- Overload Resistance: In textile and paper applications, where variable load levels are common, the 150% overload capacity ensures continuous operation without disruptions.

2. Machinery and Packaging Equipment:
? ?- Dynamic Frequency Customization: With flexible frequency setting options—digital, analog, and PID—the frequency converter suits varied machinery and packaging applications, where adjustable speed and accuracy are crucial.
? ?- Protection for High-speed Operations: The 860S safeguards machinery with its array of protective functions, ensuring uninterrupted performance even under high-speed or continuous operations common in packaging.

3. Ventilation, Water Pumping, and Food Processing:
? ?- High Reliability in Continuous Operation: For ventilation and pumping systems that require constant operation, the frequency converter’s protective mechanisms and overload resistance ensure safe, long-term performance.
? ?- PID-driven Control: Integrated PID functionality allows for precise control of air and fluid flow, essential in ventilation and water pumping applications.