Overview
Developed on a 32-bit DSC processor platform, it provides comprehensive protection and monitoring for short circuits, overvoltage, undervoltage, overload, etc., and supports online upgrades. It is widely used in industries such as textiles, metallurgy, petrochemicals, water treatment, shipping, mining, urban water supply, and institutional equipment.
Product features
▲ Wide-range linear data sampling.
▲ Convenient debugging.
▲ Automatic time extension and force boosting during soft start.
▲ While monitoring current and voltage, it can also monitor data such as phase sequence angle, frequency, and cumulative operating time.
▲ High-precision 4-20mA signal, with linear accuracy up to 0.5%.
▲ Equipped with up to 12 types of protection functions.
▲ Four-line LED LCD display.
Main Functions
- It effectively reduces the starting current of the motor, lowers the required distribution capacity and avoids investment for power grid capacity expansion.
- It reduces the starting stress of the motor and load equipment, extending the service life of the motor and relevant equipment.
- The soft stop function effectively solves the problem of shutdown surge vibration in inertial systems.
- Multiple unique starting modes adapt to complex working conditions to achieve ideal starting performance.
- Comprehensive and reliable protection functions effectively ensure the safe operation of the motor and associated production equipment.
- Standardized network protocols meet the networking requirements of power automation.
Features
- Thermal design is optimized via simulation software, delivering superior heat dissipation while achieving compact size.
- Built on a 32-bit DSC processor platform with higher bandwidth and faster processing speed for more precise fuzzy algorithm control.
- Adopts 12-bit AD sampler and DMA data transmission to realize direct AC sampling with excellent real-time performance.
- Supports wide-range linear data sampling without blind zones for higher data accuracy.
- All fault functions can be enabled or disabled for convenient commissioning.
- Automatic time and torque adjustment during soft starting according to load conditions for stronger load adaptability.
- Abundant monitoring data: it monitors current and voltage, as well as phase sequence angle, frequency, cumulative operating hours and other parameters.
- Online operation mode eliminates contact sticking.
- High-precision 4–20mA current output with linear accuracy up to 0.5%.
- Equipped with up to 12 protection functions. The inverse-time overload protection effectively prevents motor burnout caused by overheating for safer equipment operation.
- 4-line LCD display, supporting switchover between Chinese and English.
Details
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