LNC860S series general - purpose current vector inverters feature powerful current vector control performance, enabling higher - performance and higher - precision motor drive control. They come with a variety of expansion card options, have powerful functions, and support multiple field buses. With more abundant frequency source superposition and switching methods, advanced PID algorithms, 16 - step speed and automatic program operation, as well as frequency - swing control and speed tracking functions, while improving the product's reliability and environmental adaptability, they also strengthen customer - friendliness and industry - specific design. The functions are more optimized, applications are more flexible, and the performance is more stable.
Summary
LNC860S series general - purpose current vector inverters feature powerful current vector control performance, enabling higher - performance and higher - precision motor drive control. They come with a variety of expansion card options, have powerful functions, and support multiple field buses. With more abundant frequency source superposition and switching methods, advanced PID algorithms, 16 - step speed and automatic program operation, as well as frequency - swing control and speed tracking functions, while improving the product's reliability and environmental adaptability, they also strengthen customer - friendliness and industry - specific design. The functions are more optimized, applications are more flexible, and the performance is more stable. They can be widely used in industries such as CNC machining centers, lifting equipment, printing and packaging equipment, textile equipment, dyeing and printing equipment, metal products, petrochemicals, and high - end application scenarios. This series is standard - equipped with 485 communication function, and the models with a power of 22kW and below are standard - equipped with a braking unit. Power range: 0.75KW~5.5KW - 220V, 0.75KW~750KW - 380V.
Product Features
▲ Reliability
Multiple protection functions: overvoltage, overcurrent, overload, overheat, etc.
Setting of overvoltage and overcurrent stall protection levels
Two - stage skip frequencies can effectively avoid mechanical resonance points
▲ High - performance
Automatic torque boost: Starting torque can reach 150% at 0.5Hz
Automatic slip compensation: Provides more accurate speed
Instant - stop non - stop: Maintains short - term operation during momentary power outages
Low noise: Ensures smoother motor operation
Overload capacity: Can operate at 150% of rated torque for 60 seconds
▲ Multifunctional
Main/auxiliary frequency addition and subtraction frequency control mode
Frequency control by pulse input
Maximum pulse output up to 100KHZ
Can display voltage, current, set frequency, output frequency, rotational speed, etc. as defined by users
Functions of frequency oscillation, fixed - length and counting
Built - in PLC enables 16 - step speed operation
Supports various frequency setting methods: digital setting, analog quantity setting, PID setting, multi - step speed setting, simple PLC setting, PULSE pulse setting, RS485 communication setting
Embedded RS485 communication interface, supports Modbus protocol
▲ Input and Output
Input functions: two - wire/three - wire control mode, external EF, UP/DOWN, automatic program operation control, counting, pulse input, etc.
Output functions: counting arrival indication, frequency arrival indication, over - torque indication, overload pre - warning, etc.
▲ Built - in braking unit available for 0.75 - 22KW
Sweep it
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