Product Introduction
Performance characteristics
Wide speed regulation range: It can achieve precise speed regulation within a wide range, such as stable operation from extremely low speed to high speed, meeting the needs of different loads and applications, such as conveyor belts, elevators, and other speed requirements in industrial production.
Fast dynamic response: It can quickly track load changes, adjust output quickly when the load suddenly increases or decreases, ensure stable motor operation, and avoid large speed fluctuations. It is commonly used in equipment with high speed response requirements.
Smooth acceleration and deceleration: During the acceleration and deceleration process, it can make the motor speed change smoothly, reduce mechanical impact, protect the motor and connected equipment, extend the service life of the equipment, and is suitable for occasions with high requirements for mechanical stability.
Overload protection function: Equipped with comprehensive overload protection, it can automatically limit the current when the motor is overloaded, prevent damage to the motor and speed controller due to overcurrent, and improve the reliability of equipment operation.
technical parameter
Power supply voltage: The common ABB speed control device power supply voltage is generally three-phase 230V~500V, with an allowable fluctuation range of ± 10%.
Output current: Depending on different models, it can reach up to 1000A and other specifications to meet the driving needs of different power motors.
Speed range: usually up to 1:10 to 1:100, depending on load characteristics and application scenarios.
Dynamic response time: generally less than 100ms, fast dynamic response can better adapt to load changes.
Overload capacity: It can usually withstand 120% rated current for 1 minute and 150% rated current for 10 seconds.
application area
Industrial production: Used for speed control of various motor-driven production equipment such as rolling mills, paper machines, textile machines, etc. in metallurgy, steel, papermaking, textile and other industries.
Elevator industry: Accurately control the speed of elevator motors to achieve smooth operation and fast response of elevators, improving ride comfort and safety.
Material conveying: such as belt conveyors, bucket elevators, etc., adjust the motor speed according to the conveying volume and process requirements to achieve efficient and stable material conveying.
Fan and water pump: By controlling the speed of the fan and water pump through speed regulation, the goal of energy saving and regulating flow and pressure can be achieved. It is widely used in building HVAC, water supply and drainage systems, and other systems.
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