T3 45KW/380V快速刹车的频率明

T3 45KW/380V Quick Brake frequency inverter Technical features:This model is specially designed for the applications where need quick stop and precise positioning.The up-to-date Misubishi IPM module is used in order to guarantee reliability. The high speed drive circuit and built-in brake ciruit guarantee precise positioning in shortest time.Most applicable applications:High speed , middle-seal machine, transverse cutting machine,slitting machine,etc.Also applicable for:Machines need frequent back and forth movements, such as:printers,centreless grinder.Item DescriptionInputRated voltage380V+/- 15%Rated frequncy50/60HzOutputOutput voltageThree-phase, 0 input voltageOutput frequency0.1 2000.0HzControl functionsModulating modeSVPWMCarrier frequency1 15KHzPrecision of output frequency+/-0.1% of max output frequencyFrequency precision0.1Hz,0.01HzTorque boost0 30%Slip compesation0.0 5.0HzAcc and Dec time0.05 650.00sV/F curveany can be setMulti-step speed runningUp to 8 speeds can be presetOperation functionsOperation control modekeypad control, external terminals control.Frequency set/ on keypad;analog voltage or potentiometer, analog current;external terminal UP/DOWNInput signalForward/reverse run; jogging run;multi-step speed command,run;faults signal input; reset; counting signal inputalarming signal outputRelay output(AC250V/2A), open-collector output (DC24/50mA)Other functionsProgram running;PID function,restart after instantaneous power failure;upper and lower frequency limit;parameter lock; Automatic Voltage Regulation(AVR);decelerate to stop or Cost to stop;DC brake; analog output.ProtectionsOver-current;over-voltage;under-voltage;overheating, over-load; output short-circuit;external malfunction, etcWorking environmentLocationBelow altitude of 1000 meters, no direct sunshine.Ambient temperature-10C 40CHumidityBelow 90%, no condensingAmbient airno corrosive and inflammable gas