FAN AND PUMP CONVERTER

Frequency inverter(frequency converter,ac inverter) 1.Application This type is economic,high-efficiency,stable,adopting special 32-bit micro- processor, and it is controlled by electric motor with high-precision frequency outputing , wide range of voltage fluctuation,low exotherm of inner element,prolonging the life of operation of product,owning complete protection and fault diagnosis system and the performance index surpassing the same products in the world.However,the price is only 50% of them. 2.Usage FU9000 series is designed according to the complicated driving technics to satisfy so many manufacturing fields: 1)Fan, water pump, compressor 2)Weave and chemical fibre machine 3)Injection machine 4)Petrochemical industry, metallurgy industry,cement machinery,machanism, belt transport industry 5)Drilling and piling machine 6)Food and carpentry machine 3.Specification Item FU9000-F series Control Method SPWM Input Power Supply 400V Power Supply: 340VAC 460VAC 220V Power Supply: 180VAC 250VAC Frequency ControlFrequency Range 0.1 400.00Hz Frequency Accuracy Digital:0.01%(-10 40°C) Analog:0.1%(25±10°C) Frequency Setting Resolution Digital:0.01Hz Analog:1% of Max Operating Frequency Output Resolution 0.01Hz Operator Setting Method Press← or ∧ or ∨ to set Analog Setting Method 0-5V /0-10V 4-20 mA /0-20mA Other functions Frequency up/lower limit,start frequency,stopping frequency,three skip frequencies can be individually set General ControlAcceleration/Deceleration time 0.1-6500s four selectable combinations of independent acceleration and deceleration setting. V/F Curve Set V/F curve at will Torque Control Max Torque 10.0% Max output voltage,the starting torque can reach 150% at 1.0Hz Multi-function input terminals 6 multifunction input terminals for 8 multi-speed,easy PLC,4 Accel/Decel time,UP/DOWN command,external emergency stop ITEM HCI-A Communication control RS485 Operating temperature -10 40°C Humidity 0 95% relative humidity Vibration 0.5G or lower Protection FunctionInstantaneous over current Approx.200% 1 minute Over load Inverter:150% 1 minute Motor Overload protection Electronic thermal overload relay Over voltage 23 series:DC bus over 400 Vdc 43 series:DC bus over 800Vdc Under voltage 23 series:DC bus voltage drop 200Vdc 43 series:DC bus voltage drop 400Vdc Momentary power loss 0 2 seconds:The inverter can be restarted by speed search. Heat sink over heat Protected by thermistor Multi-function output termianls 5 multifunction output terminals for the displaying and warning of on-running,zero speed,counting and external fault information. Other functions AVR,Decelerating stop or free-stop,DC brake,auto restart tracking,easy PLC auto energy saving,adjustable carrier Frequency(Max 20KHz) Digital operator monitorFrequency command,output frequency,speed output current,output voltage,DC bus voltage and rotation direction.