Danfoss VLT AutomationDrive FC 360 Quick Manual page 56

Specifications
Control characteristics
Resolution of output frequency at 0–500 Hz
System response time (terminals 18, 19, 27, 29, 32, and 33)
Speed control range (open loop)
Speed accuracy (open loop)
Speed accuracy (closed loop)
All control characteristics are based on a 4-pole asynchronous motor.
Ambient Conditions
Enclosure sizes J1–J7
Vibration test, all enclosure sizes
Relative humidity
Aggressive environment (IEC 60068-2-43) H
Test method according to IEC 60068-2-43 H
Ambient temperature (at 60 AVM switching mode)
- with derating
- at full continuous output current with some power size
- at full continuous output current
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance
8 8
Temperature during storage/transport
Maximum altitude above sea level without derating
Maximum altitude above sea level with derating
EMC standards, emission
EMC standards, immunity
Energy efficiency class
1) Determined according to EN 50598-2 at:
•
Rated load.
•
90% rated frequency.
•
Switching frequency factory setting.
•
Switching pattern factory setting.
Control card performance
Scan interval
Protection and features
•
Electronic thermal motor protection against overload.
•
Temperature monitoring of the heat sink ensures that the frequency converter trips when the temperature reaches
a predefined level. An overload temperature cannot be reset until the temperature of the heat sink 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 when the intermediate
circuit voltage is too low or too high.
•
The frequency converter is protected against ground faults on motor terminals U, V, W.
54
®
VLT AutomationDrive FC 360
S test
2
S (10 days)
2
1)
Danfoss A/S © 04/2015 All rights reserved.
5–95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
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
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
±0.003 Hz
≤2 ms
1:100 of synchronous speed
±0.5% of nominal speed
±0.1% of nominal speed
IP20
1.0 g
Class Kd
Maximum 55 °C
1)
Maximum 50 °C
Maximum 45 °C
0 °C
-10 °C
-25 to +65/70 °C
1000 m
3000 m
IE2
1 ms
MG06A602