Lenze DSD Manual do Utilizador descarregar pdf (Página 84)

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7Applications

7.4 Omega belt drive

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

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7.4.1 Applications with a horizontal direction of movement

• Application of an omega belt drive with wheel guide:

• Application of an omega belt drive with linear guide:

 Note!

The losses have a relatively high constant proportion, i. e. the torque loss is almost irre-

spective of the load torque. The reason for this is the pretension of the belt, which is re-

quired if dynamic traversing with a high precision is to be carried out.

The application model thus considers the efficiency to be entered as a constant torque.

For the calculation always an efficiency at the highest load is assumed. Because of this

definite dimensioning, no additional constant torque has to be specified.

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