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10 Structure of the drive axis
10.3 Drive concept
294
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
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10.3.4 Inverter properties
In the subchapters, the inverters available in DSD are described. The tabular representation makes
it possible for you to easily compare the properties to each other.
10.3.4.1 Frequency inverter
Frequency inverters are suitable for simple, speed-controlled drive tasks, and they are cost-effective.
A speed feedback is not necessarily required.
8400 BaseLine 8400 StateLine 8400 HighLine
Illustration
Short description Frequency inverters with integrated
keypad, V/f control and sensorless
vector control, overload capacity up
to 180 %, pluggable memory chip for
the parameter set
Scalable frequency inverter, V/f con-
trol with feedback, sensorless vector
control, overload capacity up to
200 %, optionally with integrated
safety functions, fieldbus communi-
cation, pluggable memory chip for
the parameter set
Scalable frequency inverter, V/f con-
trol with feedback, sensorless vector
control, point-to-point positioning,
free function block interconnection,
optionally with integrated safety
functions, fieldbus communication,
pluggable memory chip for the pa-
rameter set
Voltage range/power range 1 AC 180 … 264 V: 0.25 … 2.2 kW
3 AC 320 … 550 V: 0.37 … 3.0 kW
1 AC 180 … 264 V: 0.25 … 2.2 kW
3 AC 320 … 550 V: 0.37 … 45 kW
1 AC 180 … 264 V: 0.25 … 2.2 kW
3 AC 320 … 550 V: 0.37 … 45 kW
Approvals CE, UL, GOST-R, RoHS CE, UL, GOST-R, RoHS CE, UL, GOST-R, RoHS
Permissible power systems TN, TT,
RoHS-compliant
TN, TT, IT,
RoHS-compliant
TN, TT, IT,
RoHS-compliant
Switching frequencies 2, 4, 8, 16 kHz 2, 4, 8, 16 kHz 2, 4, 8, 16 kHz
Mechanical design
Built-in unit
Push-through technique – (up to 15 kW) (up to 15 kW)
Cold plate technique – (up to 22 kW) (up to 22 kW)
Enclosure IP 20 IP 20 IP 20
Operation in generator mode
Integrated brake resistor (3 AC 400/500 V)
External brake transistor (1 AC 230/240 V) – –
Regenerative – – –
Control types
V/f control
Vector control (encoderless)
V/f control –
VFC eco –
Synchronous motors (encoderless) –
Servo control – –
Drive function
Voltage / frequency control
Torque control –
Closed-loop speed control -
PID controller
Motion Control – –
- Drive Solution 1
- Designer 1
- Contents 10
- 1 Notes on usage 11
- 2 About this documentation 14
- Pictograph and signal word! 17
- 3User interface 18
- How to sort the results: 35
- How to filter results: 35
- How to open created notes: 38
- How to delete notes: 38
- 4.3.1 Messages 44
- 4.3.2 Software updates 45
- 4.4 Language 46
- 4.5 Settings 46
- 4.5.3 "Help" tab 47
- 4.5.5 "Units" tab 48
- User data 50
- Registration data: 50
- 4.6 User-specific settings 51
- 4.6.1 User-defined defaults 51
- 5Managing projects 52
- 6 Drive dimensioning tools 55
- 7Applications 100
- Mass calculator ( 405) 109
- Danger! 122
- Pole pair 191
- 8 Motion design 224
- symbol in the toolbar 225
- CINH = 1 271
- 9 Mains and environment 277
- ( 283) 282
- ( 285) 282
- ( 286) 282
- 10.1 Mechanical drive axis 283
- 10.1.1 Lenze gearbox 283
- 10.1.3 Feedback 284
- 10.2 Electrical drive axis 285
- 10.3 Drive concept 286
- 10.3.1 Gearbox features 287
- 10.3.1.1 Axial gearbox 287
- 10.3.1.2 Right-angle gearbox 288
- 10.3.2 Motor properties 289
- 10.3.4 Inverter properties 294
- 10.3.4.1 Frequency inverter 294
- 10.3.4.2 Servo inverters 296
- 11 Drive Dimensioning 308
- 12 Components in the DC bus 361
- 13 Details on Lenze products 377
- 14 Energy efficiency 378
- 15.1 Drawing 386
- Editing functions 389
- 15.2 Results 390
- 15.3 Protocols 391
- 15.3.1 Summarised protocol 391
- 15.3.2 Detailed protocol 391
- 15.3.3 Commissioning data 392
- 15.3.5 Output settings 393
- 15.4.1 Application Tuner 394
- 15.4.3 BlueGreen 394
- ( 378) 395
- 15.6.1 Dynamic reserves 396
- 15.6.2 Stationary reserves 396
- 15.6.3 Speed reserves 397
- 15.6.7 Reserves for gearboxes 399
- 16 Auxiliary means 401
- How to call the calculator: 404
- How to call the DSC: 425
- 17.1 Field weakening 426
- 17.5 Feedback systems 427
- Measured values 430
- 17.16 System disturbances 435
- [17-6] Group drives 436
- 17.19 ATEX for gearbox 437
- 17.21 Emergency-off scenarios 438
- 18.1 Applications 441
- 18.2 Drive system 445
- 18.3 Additional drive element 449
- 18.4 Lenze gearbox 450
- 18.5 Lenze motor 455
- 18.5.6 Motor speed too low 456
- > as winding ratio q 460
- 18.6 Brake 461
- 18.6.3 No brake available 461
- 18.7 Feedback 463
- 18.7.2 No feedback selected 463
- 18.8 Inverters 465
- 18.8.16 Activate VVC control 469
- 18.8.19 Mains choke required 470
- 18.10 Supply module 476
- 18.11 Brake chopper 479
- 18.12 Brake resistor 481
- 18.13 User motor 483
- ( 42) 485
- ( 46) 485
- 20 Glossary 486
- )(('%$& 494
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