PA7300 Instruction Manual - TECO-Westinghouse Motor Company

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9.3 BRAKING RESISTOR AND BRAKING UNITThe braking transistor of 220V 25HP and 440V 25HP, 30HP was built-in as standard, thebraking resistor can be connected to main circuit terminals B2 and directly. The otherswithout built-in braking transistor need to connect braking unit with braking resistorexternally.When connecting braking resistor or braking unit with braking resistor, set system parameterSn-10=XX10 (i.e. stall prevention during deceleration not enabled).Braking resistor and braking unit selection table is shown below.Table 10 Braking Resistor and Braking UnitVoltage HPInverter Braking Unit Braking ResistorRated current(A)TypeNumberusedCode NO. Specs. Number usedBraking Torque(%)25 72A 3H333C0020086 3000W/10 1 100(5ED)30 88A JUVPLV-0060 1 3H333C0020108 4800W/6.8 1 125(10ED)40 117A JUVPLV-0040 2 3H333C0020086 3000W/10 2 125(10ED)220V50 144A JUVPLV-0040 2 3H333C0020086 3000W/10 2 100(10ED)60 167A JUVPLV-0060 2 3H333C0020108 4800W/6.8 2 120(10ED)75 212A JUVPLV-0060 2 3H333C0020108 4800W/6.8 2 100(10ED)100 288A JUVPLV-0060 3 3H333C0020108 4800W/6.8 3 110(10ED)125 327A JUVPLV-0060 3 3H333C0020108 4800W/6.8 3 90(10ED)440V25 38A 3H333C0190005 1600W/50 1 80(5ED)30 44A 3H333C0190005 1600W/50 1 70(5ED)40 59A JUVPHV-0040 1 3H333C0020213 6000W/20 1 125(10ED)50 75A JUVPHV-0060 1 3H333C0020221 9600W/16 1 125(10ED)60 86A JUVPHV-0060 1 3H333C0020230 9600W/13.6 1 125(10ED)75 111A JUVPHV-0040 2 3H333C0020213 6000W/20 2 135(10ED)100 151A JUVPHV-0060 2 3H333C0020230 9600W/13.6 2 145(10ED)125 189A JUVPHV-0040 3 3H333C0020213 6000W/20 3 120(10ED)150 231A JUVPHV-0040 3 3H333C0020213 6000W/20 3 100(10ED)175 267A JUVPHV-0040 4 3H333C0020230 6000W/20 4 115(10ED)215 304A JUVPHV-0060 4 3H333C0020230 9600W/13.6 4 140(10ED)250 340A JUVPHV-0060 4 3H333C0020230 9600W/13.6 4 120(10ED)300 380A JUVPHV-0060 4 3H333C0020230 9600W/13.6 4 100(10ED)350 516A JUVPHV-0060 5 3H333C0020230 9600W/13.6 5 110(10ED)30
400 585A JUVPHV-0060 5 3H333C0020230 9600W/13.6 5 100(10ED)500 732A JUVPHV-0060 6 3H333C0020230 9600W/13.6 6 95(10ED)31
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 and 24: Table 6 Spare Parts for 440V ClassI
Page 25 and 26: CHARACTERISTICSControl MethodFreque
Page 27 and 28: (b) 220V30HP125HP440V40HP300HPWW1DW
Page 29 and 30: 9. PERIPHERAL AND OPTIONS9.1 AC REA
Page 31: DRIVE FWD REVDIGITAL OPERATOR JNEP-
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
Page 77 and 78: (4) Operation Mode Select 1 (Sn-04)
Page 79 and 80: 3 Sn-04=10 XX Full-range DC injecti
Page 81 and 82: (6) Operation Mode Select 3 (Sn-06)
Page 83 and 84:
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
Page 91 and 92:
1 FWD/REV run select (set value = 0
Page 93 and 94:
7 External baseblock (set value = 0
Page 95 and 96:
11 FJOG command, RJOG command (set
Page 97 and 98:
13 DC injection braking command (se
Page 99 and 100:
(16) Multi-Function Analog Input Se
Page 101 and 102:
(17) Multi-Function Contact Output
Page 103 and 104:
5 Frequency detection (set value=4)
Page 105 and 106:
(18) Inverter station address (Sn-2
Page 107 and 108:
(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
Page 121 and 122:
Protection functionExternal baseblo
Page 123 and 124:
APPENDIXA. ENERGY-SAVING CONTROLa C
Page 125 and 126:
B. PID CONTROLa Constants related t
Page 127 and 128:
c How to adjustThe PID control func
Page 129 and 130:
Reducing Long-cycle OscillationIf o
Page 131 and 132:
(b) PA-P PROFIBUS protocol communic
Page 133 and 134:
SOURCE MODE1 Internal power supply
Page 135 and 136:
F. NOTES ON APPLICATION OF MOTORSMo
Page 137 and 138:
H. CIRCUIT PROTECTION AND ENVIRONME
Page 139 and 140:
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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