VFD ac drive

CM2000E seires sensor-less vector control VFD drive, can be applicated in widely industries to meet users' requirement on speed ( output torque ) control, engergy saving. specification are as below: item discription input rated voltage,frequency 3phase:380VAC 50Hz/60Hz allow voltage 380 ± 20% voltage:± 20% fluctuation;frequency fluctuation: ±5% ouput rated voltage 380VAC frequency range 0 650.00Hz rated capacity depends on the machine drived Temperature protection Fan started to run more than 45 degree C, 80 degree C temperature protection when the skip control and run Overload G model: 150 % 1min, P model:120 % 1min Z model: 200 % 30s 250 % instantaneous protection control mode SVC,V/F,torque control speed range 1:100 starting torque 0.50Hz 150% rated torque Frequency Accuracy keyboard setting:output ± 0.01 %; maximum output frequency ± 0.2 % Frequency resolution keyboar setting:0.01Hz,analog setting:0.1Hz Low frequency torque compensation 0 30% standard feature Speed up, slow down suspension, PID control, automatic speed compensation, automatically adjusts voltage output (AVR), 16-speed operation, power (torque) control and frequency hopping, simple PLC automatically, UP-Down control, swing-frequency operation, superposition of two signals control, automatic reset, timer, flip-flop output frequency 0.5 650.00Hz aceleration & deceleration time 0.1 6553.0 DC brake DC braking voltage is adjustable from 0 to 30%, allowing 0.5 650Hz braking, DC braking time of 0.0 25 seconds item discription control signal Analog input 0 5V/10V, 4 20mA, Potentiometer setting Analog Output PWM signal output through the filter can be set PWM pulse output (10V)Digital Input 6 programmable multi-function digital input terminal group, a total of 99 features optional. Digital output Two programmable open collector output, a programmable relay output, a total of 94 features optional. protetion Standard features Over-current, overload, short circuit protection; over-voltage, low voltage protection; overheat protection, earth fault protection, motor overheat protection display LED display Output power limit, the output frequency speed converter, the DC bus voltage, output voltage, temperature Output current (size,%, the electrical current of%), power factor angle of output power, input power, power factor, the timer time RS-485 Standard built-in, allowing a single transducer or more main computer at the same time by the dynamic control.. environment temperature Ambient temperature -10 50 degree C (heat sink temperature does not exceed 80 degree C) no direct sunlightAltitude Less than 1000 metersHumidity20 90% RH, no condensation droplets Vibration (shaking) less than 0.5G strcture protection IP20 cooling way Forced wind-cooledInstallationWall, floor type control cabinet application in Steel Rolling mill, roller, blowers, pumps, overweight machinery, transport vehicles Thread Rolling Drawing machine, winding machines, blowers, pumps, mechanical overweight Chemical industry Extrusion machine, film conveyors, mixers, centrifuges, compressors, sprayers, pump Fiber Spinning machine, spinning, weaving, air conditioning, fans, pumps Car Conveyors, truck, paint mixing, air-conditioning Electrical, mechanical Pump, overweight machinery, conveyors, air conditioning, blower Machine tool Lathe, vertical lathe, rotary surface, grinding, machining centers, gear shaving machine Food Noodle machine, snack machine systems, conveyors, mixers Papermaking Paper-making machine, paper machinery, fans, pumps, grinder, mixer, blower Cement Back to the converter, overweight machinery, blowers, pumps Mining Elevators, conveyors, excavation machines, cranes, blowers, pumps, compressors Gas, water Compressors, blowers, pumps, handling machines Traffic Trams, electric locomotive, automobile, marine propulsion, loading and unloading machinery, air compressors, cable car Handling Automated warehouse, truck, powder feeders, output conveyor Factory building Elevators, conveyors, air conditioning, fans, pumps Agriculture Pig, chicken, fish, tea machines, irrigation pumps, air-conditioning Life, service Air compressor, sewing machines, electric fans, industrial and household washing machines Electricity Boiler blowers, pumps, pumping stations, flywheel