Danfoss VLT AQUA FC 202 Operating Instructions Manual page 122

General Specifications
Control characteristics
Resolution of output frequency at 0-590 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open loop)
Speed accuracy (open loop)
All control characteristics are based on a 4-pole asynchronous motor
Surroundings
Enclosure, frame size D and E
Enclosure, frame size F
Vibration test
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)
6 6
- with derating
- with full output power, typical EFF2 motors
- at full continuous FC output current
1)
For more information on derating see the Design Guide, 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 in the Design Guide
EMC standards, Emission
EMC standards, Immunity
See section on special conditions in the Design Guide!
Control card performance
Scan interval
Control card, USB serial communication
USB standard
USB plug
CAUTION
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB connection is not galvanically isolated from protection earth. Use only isolated laptop/PC as connection to the
USB connector on the frequency converter or an isolated USB cable/converter.
Protection and Features
•
Electronic thermal motor protection against overload.
•
Temperature monitoring of the heat sink ensures that the frequency converter trips if the temperature reaches a
predefined level. An overload temperature cannot be reset until the temperature of the heat sink is below the
values stated in the tables on the following pages (Guideline - these temperatures may vary for different power
sizes, frame sizes, enclosure ratings etc.).
•
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).
•
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.
120
VLT AQUA Drive FC 202 Operation Instructions
5% - 95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
S test
2
S (10 days)
2
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
MG20P402 - Rev. 2013-12-16
1:100 of synchronous speed
30-4000 RPM: Maximum error of ±8 RPM
EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
EN 61800-3, EN 61000-6-1/2,
USB type B "device" plug
±0.003 Hz
≤ 2 ms
IP00, IP21, IP54
IP21, IP54
0.7 g
class kD
max. 55 °C
1)
max. 50 °C
1)
max. 45 °C
1)
0 °C
-10 °C
-25 to +65/70 °C
1000 m
3000 m
5 ms
1.1 (Full speed)