Ambient Conditions
Enclosure sizes J1–J7
IP20
Vibration test, all enclosure sizes
1.0 g
Relative humidity
5–95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H
2
S test
class Kd
Test method according to IEC 60068-2-43 H
2
S (10 days)
Ambient temperature (at 60 AVM switching mode)
- with derating
maximum 55
°
C
1)
- at full continuous output current with some power size
maximum 50
°
C
- at full continuous output current
maximum 45
°
C
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 61000-3-2, EN 61000-3-3, EN 61000-3-11,
EN 61000-3-12, 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
Energy efficiency class
1)
IE2
1) Determined according to EN50598-2 at:
•
Rated load
•
90% rated frequency
•
Switching frequency factory setting
•
Switching pattern factory setting
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.
•
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
Design Guide
MG06B402
Danfoss A/S © 09/2014 All rights reserved.
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