【正文】 1 . .0% . 2cppseseccsesuas60601phe1seforc[kWLinLinRated motor output1321602003154001R a t e d c u r r e n t [ A]Peak current [A]29937745570288439149359591811562R a t e d c u r r e n t [ A]190240280432550Peak current [A]247312364562715323408476734935forforSi zeG1G1G2H1H2165200250400500132160200315400230290350540680Maximum permitted motor output referring to a 4pole standard motor.Voltage drops can occur due to control margins in the converter or whenusing inductors or filters between the drive converter and the motor.The rated current is linearly reduced starting at an outputvoltage Va 400 V from 100 % to 83 % at Va = 480 V.The drive converters for the 132400 kWpower range are “all inclusive“, pleteunits to be installed in cabinets/racks bythe customer.The drive converters consist of:? Line rectifier, capacitor link and? IGBT inverter bridge? Braking chopper with integrated braking resistor? Line reactor for reducing line reaction? Line contactor for electrical isolation? Line filter to maintain class A1 according to EN 55011? A motor filter designed for a 50 m motor cableSizfor503e REFUdrive 500Drive Converters 132 to 400 kWDimensionsCooling type FForced air cooling with internal liquid circuitCooling type RLiquid coolingSize GFront viewSide view520 ()Warm discharged airSize GFront viewFanSide viewConnections, cooling ciruit220 ()G1G2ALARMREADYONALARMREADYONMounting devices with lugsCooling airdrive 500REFUdrive 500850 ()High Voltage. Danger ofelectrical shock. Donot touchelectricalconnectionsfor 5minutes after switchingpower and follow SafetyInstructions for ElectricalDrives manual, DOKGENERLDRIVE******SVS...before operating1510 ()High Voltage. Danger ofelectrical shock. Donot touchelectricalconnectionsfor 5minutes after switchingpower and follow SafetyInstructions for ElectricalDrives manual, DOKGENERLDRIVE******SVS...before operatingCooling air1270 ()390 ()480 ()380 ()480 ()390 ()850 ()REFUMounting devices with lugs380 ()Size HFront viewSide view520 ()Warm discharged airSize HFront viewFanFanSide viewConnections, cooling ciruit220 ()H1Mounting devices with lugsCooling airH2ALARMREADYONALARMREADYONdrive 500High Voltage. Danger ofelectrical shock. Donot touchelectricalconnectionsfor 5minutes after switchingpower and follow SafetyInstructions for ElectricalDrives manual, DOKGENERLDRIVE******SVS...before operatingdrive 5001510 ()High Voltage. Danger ofelectrical shock. Donot touchelectricalconnectionsfor 5minutes after switchingpower and follow SafetyInstructions for ElectricalDrives manual, DOKGENERLDRIVE******SVS...before operating850 ()REFUCooling air1270 ()
。 10 % with braking chopper,integrated line contactor as well as liquid cooling withintegrated heat exchanger for a 132 kW motor.1 Version51 VFC Voltage Frequency Control52 FVC Flux Vector ControlRD52?14B132FRated motor outputL i ne s uppl y v ol t agePeak currentL i ne s uppl y v ol t agePeak currentSi ze45 ly e A volta0V C ge 177。 10 %5 3phase AC 500 V 177。1 0%5 ]1[kW at 4 ] 1a 00 V t5 00 V[H P] 1 at 46 0VPo we rc od e e3 p supp h a ly...4 s e A volta 80 C g V 380 e 177。 10 %1 VersionB With braking chopperN Without braking chopperPower codeLRDPForced air coolingLiquid coolingThroughconnection coolerHeat discharge plateExample:Drive converter with flux vector control, line supplyvoltage 3phase AC 380 to 480 V 177。 9 bit or 0/4 to 20 mA, res. 10 bit? 2 relay outputs (normally open contact) 30 V AC/DC, 2 A? 2 relay outputs (twoway switch) 30 V AC/DC, 2 A? 2 isolated analog outputs, resolution 9 bit, 0/4 to 20 mAVarious interfacesThe units are available:? Interbus S remote bus? Profibus DP slave? CANopen? SynchroLink for fast munication between multiple drives? PeertoPeer coupling with fiberoptic cable REFUdrive 500RD52 FVC Flux Vector ControlBlock DiagramFlux Vector ControlFlux vector control is employed in the mostchallenging, highlydynamic drive tasks.The RD52 can be operated both with anencoder (incremental encoder, resolver,sin/cos encoder) as well as without anencoder. Three phase induction motorsand synchronous motors can be operatedwith the RD52. The drive can controlrotary speed or torque. The stator currentis divided into two ponents: themagnetization current and the activecurrent via the motor model. With thepatented multivariable control system, thevectors of both ponent currents areadjusted so exactly in accordance with thedialog, that the highest possibleutilization of the motor and driveconverter bination is guaranteed.Patent document:44 18 997 from 2/6/99, German Patent andTrademark Office, MunichREFUdrive 500Drive Converters with Internal Liquid CircuitBlock Diagram REFUdrive 500Electromagnetic Compatibility EMCElectromagnetic patibility EMCDrive converters control the torque androtary speed of three phase inductionmotors using a pulsewidth modulatedoutput voltage with variable frequency.To reduce power losses, fastswitchingsemiconductors are used, which ensureefficient controlling at high cycles.Electric and electromagnetic noise fieldsare usually a result of this.The limiting value