Emerson Epsilon Eb Digital Servo Drive Server User Manual


 
7
Installation
Figure 3: AC Filter and Cable Connections for Epsilon Drives
Environmental Considerations
If the product will be subjected to atmospheric contaminants such as moisture, oils,
conductive dust, chemical contaminants, and metallic particles, you must mount it vertically
in a metal NEMA type 12 enclosure.
If the ambient temperature inside the enclosure will exceed 40° C (104° F), you must consider
forced air cooling.
Note
For Epsilon drives, surrounding air ambient temperature can be up to 50°C (122° F) with
3% linear derating for every degree above 40° C (104° F)
The amount of cooling depends on the size of the enclosure, the thermal transfer of the
enclosure to the ambient air, and the amount of power being dissipated inside the enclosure.
Consult your enclosure manufacturer for assistance with determining cooling requirements.