Danfoss VLT Micro Drive Quick Manual page 24

Quick Guide
NOTE!
All inputs, outputs, circuits, DC supplies and relay contacts
are galvanically isolated from the supply voltage (PELV)
and other high-voltage terminals.
Surroundings:
Enclosure
Enclosure kit available.
Vibration test
Max. relative humidity
Aggressive environment (IEC 60721-3-3), coated
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature
Derating for high ambient temperature, see section on special conditions
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance
Temperature during storage/transport
Maximum altitude above sea level without derating
Maximum altitude above sea level with derating
Derating for high altitude, see section on special conditions
Safety standards
EMC standards, Emission
EMC standards, Immunity
See section on special conditions
®
VLT Micro Drive Quick Guide
5%-95% (IEC 60721-3-3; Class 3K3 (non-condensing) during operation
®
MG02B722 - VLT is a registered Danfoss trademark
-13°–+149°/158°F [-25°–+65°/70°C]
EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
EN 61800-3, EN 61000-6-1/2, EN 61000-4-2, EN 61000-4-3,
EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
IP 20
IP 21, TYPE 1
1.0 g
class 3C3
Max. 104°F [40°C]
32°F [0°C]
14°F [-10°C]
3280 ft [1000 m]
9842 ft [3000 m]
EN/IEC 61800-5-1, UL 508C
1-21
1 1