Minimum ambient temperature during full-scale operation
0
°
C
Minimum ambient temperature at reduced performance
- 10
°
C
Temperature during storage/transport
-25 to +65/70
°
C
Maximum altitude above sea level without derating
1000 m
Maximum altitude above sea level with derating
3000 m
EMC standards, Emission
EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
EMC standards, Immunity
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
Control card performance
Scan interval
1 ms
Protection and features
•
Electronic thermal motor protection against overload.
•
Temperature monitoring of the heatsink ensures that the frequency converter trips if the temperature reaches a
predefined level. An overload temperature cannot be reset until the temperature of the heatsink is below the
temperature limit. For details of these limits and level, refer to the
VLT
®
AutomationDrive FC 360 Design Guide
. The
frequency converter has an auto derating function to avoid its heatsink reaching 95
°
C.
•
The frequency converter is protected against short-circuits on motor terminals U, V, W.
•
If a mains phase is missing, the frequency converter trips or issues a warning (depending on the load and
parameter setting).
•
Monitoring of the intermediate circuit voltage ensures that the frequency converter trips if the intermediate circuit
voltage is too low or too high.
•
The frequency converter is protected against earth faults on motor terminals U, V, W.
Specifications
VLT
®
AutomationDrive FC 360 Design Guide
72
MG06B202 - VLT
®
is a registered Danfoss trademark
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