Lenze 8200 Frequency inverters Manual de usuario Pagina 118
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Valorado. / 5. Basado en revisión del cliente
Commissioning
8200SHB0199
5-13
C014 = -2-
Linear characteristic
C014 = -3-
Square characteristic (e.g. for pumps, fans)
out
r m o to r
V
V
1
V
min
0
0
1
C 015
f
d r m otor
out
r m o to r
V
V
V
min
0
0
1
C 015
f
d r m otor
K 35.0066G B
3.S etV
min
b o o s t (C 016) . Load-independent boost of the motor voltage for field frequencies below the V/f-rated
frequency. It is thus possible to optimise the torque performance of the inverter drive.
It is absolutely necessary to adapt C016 to the asynchronous motor used. Otherwise the motor
maybe overheatedor the invertermaybe operatedwith overcurrent.
Adjustment
Observe the thermal performance of the connected asynchronous motor at low field frequencies
whenadjustingit:
Usually, self-ventilated standard asynchronous motors with insulation class B can be driven for a
short time with rated frequency with the frequency range between 0 Hz f
d
25 Hz.
Contact the motor manufacturer for exact setting values for the max. permissible motor current in
the lower frequency range of self-ventilated motors.
A Operate the motor in idle running with f
d
slip frequency:
-P
mot
$7.5 kW: f
d
5Hz
-P
mot
7.5 kW: f
d
2Hz
Detect the slip frequency:
f
s
f
dr
n
Nsyn
n
r
n
Nsyn
n
Nsyn
f
dr
60
p
f
s
Slip frequency [Hz]
f
dr
Rated frequency to motor nameplate [Hz]
n
Nsyn
Synchronous motor speed [min
-1
]
n
r
Rated speed to motor nameplate [min
-1
]
p No. of pole pairs(1, 2, 3, ...)
B Increase V
min
until the following motor current is reached:
- Motor in short-term operation at 0 Hz f
d
25 Hz:
Self-ventilated motors: I
motor
I
r motor
Forced-ventilatedmotors: I
motor
I
r motor
- Motor in continuous operation at 0 Hz f
d
25 Hz:
Self-ventilated motors: I
motor
0.8 k I
r motor
Forced-ventilatedmotors: I
motor
I
r motor
Show/Hide Bookmarks
- = Global Drive 1
- Contents of the Manual 3
- 8200SHB0199ii 6
- 8200SHB0199iv 8
- Contents 10
- 8200SHB0199vi 10
- 8200SHB0199x 14
- 1.1 How to use this Manual 17
- 1.2 Scope of delivery 17
- 8200SHB01991-2 18
- 1.3 Legal regulations 19
- 8200SHB01991-4 20
- 8200SHB01991-6 22
- 8200SHB01991-8 24
- Directive 25
- 8200SHB01991-10 26
- 1.4.5 EC Machinery Directive 27
- 8200SHB01991-12 28
- EC Manufacturer’s Declaration 28
- Safety information 29
- Technical Data 33
- 8200SHB01993-4 36
- 8200SHB01993-24 56
- 3.7.1 Features 56
- 4 Installation 58
- 4.1.1 Important notes 58
- 8200SHB01994-2 59
- 8200SHB01994-6 63
- 4.1.2.5 Types 8221 to 8227 63
- 4.1.2.6 Types 8241 to 8246 64
- 8200SHB01994-10 67
- (”push-through technique”) 67
- 4.1.4.1 Types 8215 to 8218 68
- 8200SHB01994-12 69
- 4.1.4.2 Types 8221 to 8227 69
- 4.1.4.3 Types 8241 to 8246 70
- 8200SHB01994-14 71
- 4.1.5.1 General 71
- 4.1.5.2 Demands on the cooler 72
- 8200SHB01994-16 73
- 4.1.5.4 Assembly preparations 74
- 8200SHB01994-18 75
- 8200SHB01994-20 77
- 8200SHB01994-22 79
- 8200SHB01994-24 81
- 4.2 Electrical installation 82
- 4.2.1 Operator’s safety 82
- 8200SHB01994-26 83
- 4.2.3 Motor protection 83
- 8200SHB01994-30 87
- 8200SHB01994-32 89
- 8200SHB01994-34 91
- 4.2.7.4 Connection plan 820X 92
- 8200SHB01994-36 93
- 4.2.7.5 Connection plan 821X 93
- 8200SHB01994-40 97
- 4.2.8.3 Connection diagrams 98
- 8200SHB01994-42 99
- Installation 100
- 8200SHB0199 100
- 8200SHB01994-44 101
- 8200SHB01994-46 103
- Edition of: 01/1999 105
- 5 Commissioning 106
- Commissioning 106
- 8200SHB01995-16 121
- 8200SHB01995-18 123
- 8200SHB01995-20 125
- 8200SHB01995-22 127
- 8200SHB01995-24 129
- 8200SHB01995-26 131
- 5.5.4 Air conditioning system 131
- 8200SHB01995-28 133
- During operation 134
- 6 During operation 134
- 6.1 Operating information 134
- 6.1.1 General 134
- 8200SHB01996-2 135
- 6.1.2 822X/824X 135
- 6.1.3 8218-V003 135
- Configuration 138
- 7 Configuration 138
- 8200SHB01997-2 139
- 7.1 8201BB operating module 139
- 8200SHB01997-4 141
- 7.2.1 Operating level 141
- 7.2.2 Code level 141
- 7.2.3 Parameter level 142
- 8200SHB01997-6 143
- 8200SHB01997-8 145
- 7.4 Operating functions 146
- 7.4.1 Operating mode 146
- 8200SHB01997-10 147
- 8200SHB01997-12 149
- 8200SHB01997-14 151
- 8200SHB01997-20 157
- 8200SHB01997-22 159
- 7.5.6 V/f characteristic 159
- 7.5.6.1 V/f-rated frequency f 159
- 8200SHB01997-26 163
- 7.5.7 Configuration 163
- 7.5.8 Motor data detection 164
- 7.5.9.2 Chopper frequency 166
- 8200SHB01997-30 167
- 7.5.9.3 Oscillation damping 168
- 8200SHB01997-32 169
- 7.5.9.5 Skip frequencies 170
- 8200SHB01997-34 171
- 8200SHB01997-36 173
- 7.5.10.3 Frequency precontrol 176
- 8200SHB01997-40 177
- 7.5.11 Setpoint input 177
- 8200SHB01997-42 179
- 7.5.11.6 Setpoint sum 184
- 8200SHB01997-48 185
- 7.5.12 Controller enable RFR 185
- 8200SHB01997-50 187
- 8200SHB01997-52 189
- 8200SHB01997-56 193
- 8200SHB01997-58 195
- 7.5.14.7 TRIP set 195
- 8200SHB01997-60 197
- 8200SHB01997-64 201
- 8200SHB01997-72 209
- 7.7.3.2 PTC input 209
- 8200SHB01997-74 211
- 8200SHB01997-80 217
- 8200SHB01997-82 219
- 8200SHB01997-86 223
- 8200SHB01997-90 227
- 8200SHB01997-94 231
- 8200SHB01997-96 233
- 8.1 Troubleshooting 236
- 8.3 Fault messages 237
- 8200SHB01998-4 239
- 8.4 Reset of fault messages 239
- Maintenance 240
- 9 Maintenance 240
- 9.1 Maintenance services 240
- 8200SHB01999-2 241
- 9.2 Service addresses 241
- Network of several drives 244
- 10 Network of several drives 244
- 10.1 Function 244
- 10.3.1 Conditions 252
- 10.3 Selection basics 252
- 8200SHB019910-18 261
- Instructions 262
- Application of brake units 264
- 11 Application of brake units 264
- 8200SHB019911-2 265
- Automation 267
- 12 Automation 267
- Accessories 270
- 13 Accessories (Survey) 270
- 13.2 Software 270
- 8200SHB019913-2 271
- 13.3.1 Types 820X 271
- 13.3.2 Types 821X 272
- 8200SHB019913-4 273
- 13.3.3 Types 822X 273
- 13.3.4 Types 824X 274
- 8200SHB019913-6 275
- Selection help 278
- 14 Selection help 278
- 8200SHB019914-2 279
- Application examples 280
- 15 Application examples 280
- 8200SHB019915-2 281
- Show/Hide Bookmarks 285
- 8200SHB019915-8 287
- 15.4 Air conditioning system 287
- 8200SHB019915-10 289
- Signal flow charts 292
- 16 Signal-flow charts 292
- 16.1.1 Control structure 293
- 16.1.2 Inverter control 294
- 16.1.3 Monitorings 294
- Glossary 302
- 17 Glossary 302
- 8200SHB019917-2 303
- Table of keyw ords 304
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