Pi130 series frequency inverter s a type of economical and high performance vector control frequency inverter which is special used to realize frequency control of motor speed for small machines and equipments Technical features 1.High reliability, obey the plm strictly, to improve the reliability of the products 2.Excellent performance: adopts the advanced calculation method, with no over current and over voltage when quickly forwarding and reversing, 0.5hz starting torque by 150% optimization of the dead zone compensation, busbar voltage feedback technology, current distortion is small, the motor noise is small. 3.The friendly human machine interface: with diagonal screw fixedinstallation breaking the previous small volume, light weight.Standard rs485 communication terminal, realize communication with pc connected to the internet.