Danfoss VLT HVAC Drive FC 102 Design Manual page 13

Approvals and Certification...
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Table 3.3 IP Number Breakdown
MG16C302
Design Guide
Level of protection
No protection.
Protected to 50 mm (2.0 in). No hands would be able to get into the enclosure.
Protected to 12.5 mm (0.5 in). No fingers would be able to get into the enclosure.
Protected to 2.5 mm (0.1 in). No tools would be able to get into the enclosure.
Protected to 1.0 mm (0.04 in). No wires would be able to get into the enclosure.
Protected against dust – limited entry
Protected totally against dust
No protection
Protected from vertical dripping water
Protected from dripping water at 15° angle
Protected from water at 60° angle
Protected from splashing water
Protected from water jets
Protected from strong water jets
Protected from temporary immersion
Protected from permanent immersion
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