Harbin drive high-performance vector inverter factory direct large spot

Description: MV20 series for high-performance open-loop vector drive, excellent performance, powerful, stable quality, sophisticated manufacturing process, give full consideration to the needs of users design, wide range. MV30 series for high-performance closed-loop vector inverter, high precision steady speed, torque, fast response, low frequency and large torque applied to demanding applications. MV20 / MV30 international told I have the same drive excellent control performance to meet the needs of various transmission applications. Advantages: ◆ advanced vector control algorithm, low frequency starting torque, open loop 0.25HZ reached 150% of rated torque, closed loop 0HZ 150% rated torque ◆ steady speed and high precision, open loop vector 0.2%, closed loop vector 0.02% ◆ speed range, open-loop vector 1: 200, the closed-loop vector 1: 5000 ◆ Built-in PID function, closed loop control, also support a bypass system ◆ Built-in automatic torque compensation, slip compensation function ◆ supports multiple frequencies given way to digital reference, analog set, PID given, and other communications given by the terminal keyboard switch freely given way ◆ variety of state parameters on-line monitoring, a comprehensive fault diagnosis, alarm and protection function ◆ Run command channel and frequency for a given channel can be bound and a common DC bus salvo ◆ ◆ ◆ speed tracking function automatically adjusts the carrier frequency depending on the temperature and reduce noise. ◆ automatic temperature adjust the fan speed of up to 200 meters away from the keyboard lead ◆ complete protection according to high efficiency thermal design ◆ unique address mapping function, the user save parameter combination keyboard parameter copy function ◆ rich programmable input and output terminals, to meet customer ◆ variety of control requirements can be extended outside PLC card, simply by writing different ladder program, can be achieved without altering the underlying plane function.