Lenze DSD Manuale Utente Scaricare il pdf (Pagina 382)

100

101

14 Energy efficiency

14.2 Tips for optimising the drive systems

382

Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

14.2 Tips for optimising the drive systems

Generally the following applies:

• Avoid overdimensioning without extremely overloading the components.

• The longer the operating time of the drive, the greater are the saving effects.

Further possibilities for an energy-efficient dimensioning of the drive system can be found in the

following table.

Legend Possible dimensioning

 Supply / feed

• In DC-bus connection,

• with power recovery into the mains.

 Inverter with

•servo control

•low switching frequency,

• 2-switch modulation (e.g. Inverter Drives 8400),

• VFCplus eco control mode.

 Motor

• Use synchronous motor, IE2 motor or 120-Hz motor

• Utilise speed setting range, e. g. 87 Hz operation for standard motors

 Gearbox with

• a high efficiency,

• a low number of stages,

• a low input speed.

 Application with

• low friction,

•low inertia.

1 2 ... 377 378 379 380 381 382 383 384 385 386 387 ... 495 496

Commenti su questo manuale

Nessun commento

Lenze DSD Manuale Utente Pagina 382

Commenti su questo manuale

Prodotti e manuali riguardandi Software Lenze DSD