4

Mechanische Installation

 

 

4.1Mounting

SSD Drives digital servo drives may be installed only in a vertical position to guarantee the best air circulation for the cooling ribs of the heat sink. Vertical installation above other drive racks or above other heat producing devices can lead to overheating. In addition the drives are to be operated exclusively in SSD Drives racks or the compact enclosure respectively.

4.2Control cabinet - mounting

Installation should be carried out only in a control cabinet in which the inside must be free from dust, corrosive fumes, gases and all liquids.

Make absolutely sure that the condensing of evaporating liquids including atmospheric moisture is avoided. Should the digital servo drive be installed in a place where condensation is likely, a suitable anticondensation heater must be installed. The heater must be SWITCHED OFF during normal operation.

Automatic switch off is recommended

SSD Drives-digital servo drives should not be installed in are as which have been classified as dangerous, if they have not been installed in an approved enclosure an accordance with regulations and checked.

Make sure, there is enough cooling and space ! (see sketch)

only horizontal !

on the side

no distance is required

General rule:

It is better to place heat-producing devices low in an enclosure to support internal convection and to spread the heat. If placing such devices up high is unavoidable, enlarging the upper dimensions at the expense of height or installing fans should be considered.

4.3Cooling

The digital servo drives are protected against damages caused by overheating.

There is a thermal sensor installed on the heat sink. When the temperature rises to >95°C, the drive is automatically switched off. This setting cannot be changed.

Make sure a cabinet of proper size is selected for adequate air circulation

If the device becomes operated in a not ventilated device, the case volume of the specified control cabinet must be calculated in accordance with the following table !

Units

Volume of cabinet

637f/0D6R02...D6R10

0,12 m³

637f/0D6R16...D6R30

0,25 m³

For more exact information, please, address to the control-cabinet manufacture

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Product Manual Type: 637f

07-02-10-01-E-V0505.doc