S4 3.7KW/220V AC vector control frequency inverter

S4:220V AC Vector control Frequency Inverter Technical features:1.output frequency:0.1-600Hz2.adopt PDFF control method of servo3.PI gain setting and band width setting at 0 speed,low speed and high speed4.in velocity close loop mode, torque kept up to 150% at 0 speed5.over-load:150% up to 1 minute,200% up to 2 seconds6.homing, pulse following,point-to-point position control of 16 points7.position/velocity/torque control modes8.very powerful tension control, winding and unwinding9.support double RS-485, fieldbus and monitoring softwareApplications:Numerical Control Machine,lift,overhead travelling crane,hoisting enginePCB drilling machine,engraver, metallurgy of iron and steel, petroleum industry,CNCtooling machine,extruder,automatic warehouse system,printing machinerewinder,slicing machine,etc.Input and output Input voltage range: 220V±15% Input frequency range: 47-63Hz Output voltage range: 0rated input volatge Output frequency range: 0-600HzPeripheral interface programmable digital input: 4 inputs programmable analog input: FV: 0-10V input; FI: 0-20mA input open-collector C1: 1 output relay output: 1 output analog output F: 1 output: 0-10V outputTechnical performance control mode: vector control without PG, V/F control overload capacity: 150% rated current 60s; 180% rated current 10s starting torque: vector control without PG: 0.5Hz/150% (SVC) Speed Adjusting Range: vector control without PG,1:100 Speed Accuracy: vector control without PG:±0.5% of maximum speed carrier frequency: 1.0K-15.0KHzFunction features Frequency reference source: digital setting,analog setting,serial communication,multi-step speed,PID,etc. PID control function Multi-steps speed control: 8 steps speed can be set. Traverse control function Non-stop function while instantaneous power failure track the rotation speed,then start: Smoothly start the running motor. Automatic Voltage Regulation (AVR): Automatically keep the output voltage stable when input voltage is fluctuating. Up to 25 fault protections: over current, over voltage, under voltage, over temperature, phase failure, over load etc. Working enviroment Temperature -10 to +40 Humidity Below 90% RH (No condensing) Altitude Below altitude 1000m. when altidude is above 1000m,if the altidude increases every 100m,the rated power of inverter shoud derate 3%; when altidude is above 2000m,if the altidude increases every 100m, the rated power of inverter shoud derate 5%. Others No corrosive and flammable gas, No conductive dust.