Characteristics of flux vector frequency inverter
Characteristics of flux vector frequency inverter
AMK3500 flux vector frequency inverter has fast dynamic response for it has adopted control strategy, the international advanced current limiting technology and hardware optimization design, the AMK3500 series with strong overload capacity, low frequency torque, 0.5HZ 150% rated torque, while the AMK3500 series also have the following characteristics:
1.Energy-saving of soft start
Because the motor is started directly or Y/ delta starting, the starting current is equal to the rated current of three to seven times, it will cause serious damage to electrical equipment and power supply, and so requirements of the power grid capacity are very high,thus equipment life is greatly reduced. While the use of energy saving reconstruction of AMK3500 frequency inverter will make the starting current from zero, start frequency is 0.0-50.0Hz, the starting frequency of the hold time is 0.0-10.0s, the maximum does not exceed the rated current, reduces the shock on the power grid and the power supply requirements, and greatly prolongs the service life of the equipment and tooling.
2. High reliability
AMK3500 series have perfect reliability design scheme: such as redundancy design, derating design, all components used in all industrial or military level, the key components are imported components, modules using Infineon or Fuji etc.. The key circuit is made of a high degree of integration of thick film IC, so as to ensure the reliability of the whole machine; widely used in food packaging automation production line, air conditioning equipment, chemical machinery, food machinery, irrigation equipment, printing and packaging, non-woven machinery, pharmaceutical machinery, plastics machinery, woodworking machinery, ceramics machinery, textile machinery, grinding machine, petroleum machinery equipment.
After frequency conversion transformation, all the enterprises have to reduce the energy cost, and greatly reduces the maintenance cost, improve stability, after transformation, obtains the customer consistent high praise.
