Lenze DSD Bedienungsanleitung Seite 376
- Seite / 496
- Inhaltsverzeichnis
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
12 Components in the DC bus
12.6 Brake resistor selection
376
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
12.6.6.2 Brake resistor on the power supply module or regenerative power supply module
The following power supply modules and regenerative power supply modules have an integrated
brake transistor to which brake resistors can be connected to.
• 9400 power supply module
• 9400 regenerative power supply module
• i700 power supply module
The simulation of device-internal monitoring functions serves for the evaluation of the power de-
mand by DSD and the determination of the utilisation of the brake resistor.
[12-7] Power supply module or regenerative power supply module diagram: brake resistor utilisation
Description
P
sum
(t) Total power in generator mode in the DC bus over time
P
av,Rb
Average braking power on the brake resistor, considering the thermal time constant (τ
~
th,Brm
)
P
N,red
Continuous power of the brake resistor
P
max
Peak power of the brake resistor
A
max,Rb
Max. utilisation of the brake resistor
Possible message: The max. utilisation of the equivalent resistance is xxx %. Thus the limit value
of 100 % is exceeded.
A
th,Rb
Thermal utilisation of the brake resistor
Possible message: The permanent utilisation of the equivalent resistance is xxx %. Thus the limit
value of 100 % is exceeded.
τ
~
th,Rb
Thermal time constant for checking the brake resistor
Type Brake resistor type
- 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
Verwandte Produkte und Handbücher für Software Lenze DSD
Software Lenze Engineer v2.21 Bedienungsanleitung
(312 Seiten)
(312 Seiten)
(270 Seiten)
Software Lenze 8400 motec Bedienungsanleitung
(518 Seiten)
(518 Seiten)
Software Lenze i700 Bedienungsanleitung
(338 Seiten)
(338 Seiten)
Software Lenze 8400 TopLine Bedienungsanleitung
(176 Seiten)
(176 Seiten)
Software Lenze 8400 StateLine Bedienungsanleitung
(103 Seiten)
(103 Seiten)
Software Lenze 8400 HighLine Bedienungsanleitung
(157 Seiten)
(157 Seiten)
Software Lenze 8400 BaseLine C Bedienungsanleitung
(342 Seiten)
(342 Seiten)
Software Lenze 8400 BaseLine D Bedienungsanleitung
(260 Seiten)
(260 Seiten)
© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.055 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern