PA7300 Instruction Manual - TECO-Westinghouse Motor Company

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7. SPECIFICATIONS Basic Specifications230V CLASSINVERTER (HP) 25 30 40 50 60 75 100 125MAX. APPLICABLE MOTOROUTPUT HP (KW)*1InverterCapacity(KVA)Rated OutputOutputCurrent (A)CharacteristicsMax. OutputFrequencyRated OutputFrequencyRated InputVoltage AndFrequencyAllowablePower Supply VoltageFluctuationAllowableFrequencyFluctuation25(18.5)30(22)40(30)50(37)60(45)75(55)100(75)125(90)27.4 33 44 55 63 81 110 12572 88 117 144 167 212 288 3273-Phase, 200/208/220/230V(Proportional to input voltage)Up to 180Hz available3-Phase, 200/208/220V, 50Hz200/208/220/230V, 60Hz+10% ~ -15%±5%460V CLASSINVERTER (HP) 25 30 40 50 60 75 100 125 150 175 215 250 300 350 400 500MAX. APPLICABLE MOTOROUTPUT HP (KW)*125(18.5)30(22)40(30)50(37)60(45)75(55)100(75)125(90)150(110)175(132)215(160)250(185)300(220)350(260)400(300)500(375)InverterCapacity(KVA)29 34 45 57 66 85 115 144 176 203 232 259 290 393 446 558OutputCharacteristicsPower SupplyRated OutputCurrent (A)Max. OutputFrequencyRated OutputFrequencyRated InputVoltage AndFrequencyAllowableVoltageFluctuationAllowableFrequencyFluctuation Based on 4 pole motor38 44 59 75 86 111 151 189 231 267 304 340 380 516 585 7323-Phase, 380/400/415/440/460V(Proportional to input voltage)Up to 180Hz available3-Phase, 380/400/415/440/460V, 50/60Hz+10% ~ -15%±5%22
CHARACTERISTICSControl MethodFrequency Control RangeSine wave PWM0.1 to 180HzControl Characteristics+14 to 104 77 ± 18Frequency AccuracyDigital command: 0.01% -10 to 40 Analog command: 0.1% 25 ± 10Frequency Setting Resolution Digital operator reference: 0.01Hz Analog reference: 0.06Hz/60HzOutput Frequency Resolution 0.01Hz (1/30000)Overload Capacity110% rated output current for one minute.Frequency Setting Signal 0 to 10VDC (20K), 4~20mA (250), 0 ~ ± 10 (option)Accel/Decel time0.1 to 6000 sec (independent Accel/Decel time settings)Braking Torque Approximately 20%No. of. V/f patterns(Total of 5)Motor Overload ProtectionInstantaneous OvercurrentOverloadOvervoltage (460V class)Overvoltage (230V class)1: For adjustable pattern. 4: For fans and pumps.Electric thermal overload relayMotor coasts to stop at approx. 200% rated current.Motor coasts to stop after 1 minute at 110% rated output current.Motor coasts to stop if inverter output voltage exceeds 820VDC.Motor coasts to stop if inverter output voltage exceeds 410VDC.Protective FunctionsUndervoltage (460V class)Undervoltage (230V class)Momentary Power Loss*1Motor coasts to stop if inverter output voltage drops to 380VDC or below.Motor coasts to stop if inverter output voltage drops to 190VDC or below.Motor coasts to stop after momentary power loss lasting over 15ms.(time-setting made before shipment).Motor Overheat Protection Motor PTC thermistor (Active: 1330, Return: 550)Input phase LossSingle phase protection.Output phase LossFin OverheatStall PreventionGround FaultProvided by electronic circuit.ThermostatStall prevention at acceleration/deceleration and constant speed operation.Provided by electronic circuit.Power Charge Indication Charge lamp stays ON until bus voltage drops below 50V.Environmental ConditionsLocationAmbient TemperatureStorage TemperatureHumidityVibrationIndoor (Protected from corrosive gases and dust)Wall-mounted type: +14 to 104 (-10 to +40),(not frozen)Open chassis type: +14 to 113 (-10 to +45), (not frozen)-4 to 140 (-20 to +60)95% RH (non-condensing)1G at 10 to 20Hz, up to 0.2G at 20 to 50Hz.Communication FunctionNoise Interference SuppressionNoise ImmunityRS-485 MODBUS, PROFIBUS (option)EN 50081-2 (1994) with specified noise filterPr EN50082-223
Page 1 and 2: 4H358D0130001VARIABLE TORQUE INVERT
Page 3: CAUTION AND WARNING:WARNINGDo not c
Page 6 and 7: PART IINSTALLATION MANUAL4
Page 8 and 9: 2. RECEIVING!CAUTIONThis 7300PA has
Page 10 and 11: 3.2 LOCATIONLocation of the equipme
Page 12 and 13: 4.2 CONNECTION DIAGRAMThe following
Page 14: Terminals GND Common lead for analo
Page 17 and 18: (b) 440V SERIESMax. ApplicableMotor
Page 19 and 20: (B) GROUNDING (PE: Protective Earth
Page 21 and 22: 6. MAINTENANCE6.1 PERIODIC INSPECTI
Page 23: Table 6 Spare Parts for 440V ClassI
Page 27 and 28: (b) 220V30HP125HP440V40HP300HPWW1DW
Page 29 and 30: 9. PERIPHERAL AND OPTIONS9.1 AC REA
Page 31 and 32: DRIVE FWD REVDIGITAL OPERATOR JNEP-
Page 33 and 34: 400 585A JUVPHV-0060 5 3H333C002023
Page 35 and 36: 9.4.2 ANALOG OPERATORAll 7300PA hav
Page 37 and 38: PART IIOPERATION MANUAL33
Page 39 and 40: Table 11 Key’s functionsKey Name
Page 41 and 42: 1.3 Parameter descriptionThe 7300PA
Page 43 and 44: DescriptionKey SequenceDigital Oper
Page 45 and 46: 2.2 Parameters Can Be Changed durin
Page 47 and 48: (1) Acceleration Time 1 (Bn-01)Acce
Page 49 and 50: (16) Differential Time D (Bn-16) Ou
Page 51 and 52: 1. The PID sleep function is deacti
Page 53 and 54: 2.3 Control Parameters C n - Funct
Page 55 and 56: FunctionEnergy-SavingTuningoperatio
Page 57 and 58: (5) DC braking current (Cn-11)Set D
Page 59 and 60: (13) Frequency agree detection leve
Page 61 and 62: OUTPUT FREQUENCYDECELERATION TIMEHY
Page 63 and 64: (25) Speed search detection level (
Page 65 and 66: (33) Energy-saving tuning operation
Page 67 and 68: (37) Auto Restart Time Interval (Cn
Page 69 and 70: FunctionOperationMode SelectProtect
Page 71 and 72: FunctionParameterNo.NameLCD Display
Page 73 and 74: Sn-XX = 1st digit2nd digit3rd digit
Page 75 and 76:
(2) V/F Curve Selection (Sn-02)V/F
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(4) Operation Mode Select 1 (Sn-04)
Page 79 and 80:
3 Sn-04=10 XX Full-range DC injecti
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(6) Operation Mode Select 3 (Sn-06)
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4th digit (operation select when fr
Page 85 and 86:
4th digit 3rd digit0 00 11 01 1Cont
Page 87 and 88:
3rd digit (operation continued at m
Page 89 and 90:
(15) Multi-Function Contact Input S
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1 FWD/REV run select (set value = 0
Page 93 and 94:
7 External baseblock (set value = 0
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11 FJOG command, RJOG command (set
Page 97 and 98:
13 DC injection braking command (se
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(16) Multi-Function Analog Input Se
Page 101 and 102:
(17) Multi-Function Contact Output
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5 Frequency detection (set value=4)
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(18) Inverter station address (Sn-2
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(25) Pump Operation Mode Selection
Page 109 and 110:
2.5 Monitoring Parameters U n - Pa
Page 111 and 112:
2.6 Monitoring Parameters H n - Th
Page 113 and 114:
2.7 Order Parameters O n - Order p
Page 115 and 116:
3. FAULT DISPLAY AND TROUBLESHOOTIN
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Protection functionExplanationLCD d
Page 119 and 120:
B.) Warning and Self-Diagnosis Func
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Protection functionExternal baseblo
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APPENDIXA. ENERGY-SAVING CONTROLa C
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B. PID CONTROLa Constants related t
Page 127 and 128:
c How to adjustThe PID control func
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Reducing Long-cycle OscillationIf o
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(b) PA-P PROFIBUS protocol communic
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SOURCE MODE1 Internal power supply
Page 135 and 136:
F. NOTES ON APPLICATION OF MOTORSMo
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H. CIRCUIT PROTECTION AND ENVIRONME
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I. INVERTER HEAT LOSS 220V CLASSInv
Page 141:
K. CERTIFICATION FOR THE INVERTER C
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PA7300 Instruction Manual - TECO-Westinghouse Motor Company

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