220v  2.2kw Variable Frequency Drive VFD 

220v 2.2kw Variable Frequency Drive VFD
Tech parameters:
Input Voltage: 220V(+/-15%)
Output Voltage: 220VAC
Input Frequency: 48-63 Hz
Output Frequency: 0-400 Hz
Input Phase: 1 or 3 phase
Output Phase: 3 phase
Warranty: 1 year from the date you purchased


Application
-Machinery:winding machine,mixer, extruder,slitter,winder,compressor,ventilator,pump,grinder,conveyor,elevator,centrifuger and other speed control machines.
-PID control: advanced calculous PID closed-loop arithmetic,quick responding speed and high suitability;
-Easy PLC function can realize 16 legs of speed and inverter control function;
-RS485 communication port,adopting standard international MODBUS main circuit control
-With extremely strong anti-jamming capability;
-Low output ratting torque 0.5HZ-150%,low speed running ability;
-Carrier adjustable by 16KHZ,completely soundless working environment;
-Broad voltage working area,normal running in 304V-456V;
-Auto voltage regulation (AVR) technique,for ensuring the inverter load capability;
-Various control technique by both synchronization and non-synchronization,dynamically realize fast starting without changing brakes;
-With perfect error protection and short circuit starting protection capability;
-Dead-time compensation and auto torque slip compensation function,can realize 180% high torque output at low frequency 0.25Hz;
-Unique EMC design,can minimize inverter’s pollution to power;
-Overall reinforcement layer to suit all kinds of harsh environment

Advantage:
Control mode is SPWM,it is very easy to use and convenient
Protection functions are very strong,
Fin over-heat protection,
Overload protection,
Fuse protection,
Restart after instant stop,stall protection.
Powful function
Low price