socomec ATyS - IP Rating; Operating Conditions

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EN
ATyS / ATySr - 541630C - SOCOMEC
5.3. Environmental
The ATySrproductmeetsthefollowingenvironmentalrequirements:
5.3.1. IP Rating
ø 1 mm
• IP2XagainstdirectcontactfortheATySrmotorizationcontrolunit.
• IP2X against direct contact for the power section with the connections in place and when including
suitable, correctly installed incoming and outgoing terminal shields.
• IP 0 for the bare power section without terminal shields in place.
5.3.2. Operating Conditions
5.3.2.1. Temperature
• From -20 to +40°C without derating
• From -20 to +70°C when applying a Kt derating correction factor
Kt: Correction Factor Temperature
0.9 40°C…50°C
0.8 50°C…60°C
0.7 60°C…70°C
*Simpliedderatingmethod:Ithu≤IthxKf
*Amoreprecisecalculationmaybedoneforspecicapplications.Shouldthisberequiredpleasecontact
SOCOMEC.
5.3.2.2. Hygrometry
• 80%humiditywithoutcondensationat55°C
• 95%humiditywithoutcondensationat40°C
5.3.2.3. Altitude
• Up to 2000m in altitude without derating
• For higher altitude the Ka correction factors below apply
Ka: Correction Factor 2000m < A ≤ 3000m 3000m < A ≤ 4000m
Ue 0.95 0.8
Ie 0.85 0.85
5.3.3. Storage Conditions
5.3.3.1. Temperature
• From -40 to +70°C