Preparation
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Establish voltage-free and de-energized condition Remove all fuses in the supply network and turn off the main switch on the control cabinet. Secure the control cabinet against being switched on again. Although a motor is no longer rotating, voltage on the control and power connections or a residual voltage in the capacitors of the servo drive can lead to serious injuries. |
Notice | |
Mount servo drives vertically and with sufficient ventilation Observe the permissible data for operation and environment as well as the notes in this chapter. Inadequate ventilation and incorrect installation can lead to damage to the servo drive and its components due to heat development. |
Note that when dimensioning the control cabinet you may have to mount input filters, mains chokes and braking resistors for your application. Allow sufficient space in the control cabinet for these components so that cooling air circulation is ensured.
The following illustration contains recommended dimensions that you should observe when mounting the servo drive in the control cabinet:
Number | Explanation |
|---|---|
1 | Control cabinet door |
2 | Conductive and galvanized mounting plate |
3 | Control cabinet roof, cable channel or anything that disturbs the convection |
4 | Control cabinet floor, cable channel or anything that disturbs the convection |