Danfoss VLT FC 103 Operating Instructions Manual page 103

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 type D1h/D2h/D5h/D6h/D7h/D8h/E1
Enclosure type D3h/D4h
Enclosure type E2
Vibration test all enclosures
Relative humidity
Aggressive environment (IEC 60068-2-43) H
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature (at 60 AVM switching mode)
- with derating
- with full output power of typical EFF2 motors (up to 90% output current)
- 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
1) For more information on derating see the Design Guide, section on Special Conditions.
EMC standards, Emission
EMC standards, Immunity
See the Design Guide, section on Special Conditions.
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 (ground). Use only isolated laptop/PC as
connection to the USB connector on frequency converter or an isolated USB cable/converter.
MG16J202
Operating Instructions
5%-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
S test
2
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
Danfoss A/S © Rev. 05/2014 All rights reserved.
1:100 of synchronous speed
30-4000 RPM: Maximum error of ±8 RPM
IP21/NEMA 1, IP54/NEMA 12
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
IP20/Chassis
IP00
1.0 g
class Kd
1)
max. 55°C
max. 50 °C
1)
max. 45 °C
1)
0 °C
-10 °C
-25 to +65/70 °C
1000 m
2000 m
11 11
5 ms
1.1 (Full speed)
101