【正文】 and mechanical equipmentIf the motor stops due to a momentary power failure, the equipment will start suddenly after power recovers. This could result in unexpected injury.? Attach warnings about sudden restart after a momentary power failure on inverters, motors and equipment for prevention of accidents in advance.When retry function is selected (inverter)A. WarningSee itemoMandatory? Stand clear of motors and equipment.If the motor and equipment stop when the alarm is given, selection of the retry function will restart them suddenly after the specified time has elapsed. This could result in unexpected injury.? Attach warnings about sudden restart in retry function on inverters, motors and equipment for prevention of accidents in advance.Maintenance and inspection DangerSee item0Prohibited? Do not replace parts.This could be a cause of electric shock, fire and bodily injury. To replace parts, call the local sales agency.oMandatory? The equipment must be inspected every day.If the equipment is not inspected and maintained, errors and malfunctions may not be discovered and that could result in accidents.? Before inspection, perform the following steps.①Turn off all input power to the inverter.②Wait for at least 15 minutes and check to make sure that the charge lamp is no longer lit.③Use a tester that can measure DC voltages (400VDC or more), and check to make sure that the voltage to the DC main circuits (across P(+)N()) is 45V or less.If inspection is performed without performing these steps first, it could lead to electric shock.14.14.Disposal/f\ WarningSee itemoMandatory? If you throw away the inverter, have it done by a specialist in industry waste disposal*.If you throw away the inverter by yourself, this can result in explosion of capacitor or produce noxious gases, resulting in injury.(*) Persons who specialize in the processing of waste and known as industrial waste product collectors and transporters or industrial waste disposal persons.If the collection, transport and disposal of industrial waste is done by someone who is not licensed for that job, it is a punishable violation of the law. (Law on Waste Disposal and Cleaning)16.5Attach warning labelsShown here are examples of warning labels to prevent, in advance, accidents in relation to inverters, motors and other equipment.If the inverter has been programmed for autorestart function after momentary power failure or retry function, place warning labels in a place where they can be easily seen and read.If the inverter has been programmed for restart sequence of momentary power failure, place warning labels in a place where they can be easily seen and read.(Example of warning label)A Warning LH: p哪ammedDo not go near motors and equipment.Motors and equipment that have stopped temporarily after momentary power failure will restart suddenly after recovery.If the retry function has been selected, place warning labels in a location where they can be easily seen and read.(Example of warning label)A Wing for ret「y)Do not go near motors and equipment.Motors and equipment that have stopped temporarily after an alarm will restart suddenly after the specified time has6Read Check purchased productBefore using the product you have purchased, check to make sure that it is exactly what you ordered.Use an inverter that conforms to the specifications of power supply and threephase induction motor being used. If the inverter being used does not conform to those specifications, not only will the threephase induction motor not rotate correctly, but it may cause serious accidents through overheating and fire.Inverter type Power supply Rated output current and capacity/ Applicable motor label Contents of the product code■■■inn_in/Name plateSF3EOdrINVERTERSF3212A75 AIC 5000A INPUT OUTPUT U(V) 3PH 200/240 3PH F(Hz) 50/60 （A) Serial No.Motor Protective Device Class 10Made in JAPANHere is explained the type and form written on the label Type FormModel nameSF320aSeriesNumber of power phaseThree phase 200V class Single phase 200V class Single phase 10OV classApplicable motor capacityA10A20A4〇A751A52A2Special specification codeWarning : Always shut power off first then check the ratings label of inverter held in a cabinet.Cu71 lb in / 0A1 Name and function of each part Operation keypad panelMonitor keySwitches among operation, setting and status monitor modes.Input main circuit terminal blockUsed to connect a power source.RUN lampBlinks while the inverter is in operation.Every pressing of this key while the RUN key lamp is lit will cause a slowdown stop.Pressing this key while the inverter trip reset the inverter.Frequency adjusting knob (potentiometer)Allows you to adjust theoperation frequency whenthe inverter is placed in amode in which thepotentiometer can be used toenter operation mands.rtiaBLiSF32Q.DC main circuit terminal blockTerminals for connecting a DC reactor or a DC busSF3212A2Q| %i：rOutput main circuit terminal block：V■ P1 P(+) N() SU/T1 V/T2 \WTr^ Used to connect a motor.A2[Front panel 1]Charge lampIndicates that high voltage is still present within the inverter. Do not open the terminal board cover while this is lit. hU TAJ^ \r ^ Connector for optional devicesr Control terminal blockUsed to connect an optional device.? Parameter writer? Extension panel? RS485/RS232CUsed to control the inverter by inputting signals from an external control device and to output signals to the external device.A3[Right side]Ventilation slitsNote 1: When installing the inverter where the ambient temperature will rise above 40176。39。s reference current is set to the inverter39。s value is affected by the carrier frequency