Danfoss FC 300 Design Manual page 82

4 AutomationDrive FC 300 Selection
Control characteristics:
Resolution of output frequency at 0 - 1000 Hz
Precise start/stop
Repeat accuracy of
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open loop)
Speed control range (closed loop)
Speed accuracy (open loop)
Speed accuracy (closed loop), depending on resolution of feedback device
All control characteristics are based on a 4-pole asynchronous motor
Control card performance:
Scan interval
4
Surroundings:
Frame size A1, A2, A3 and A5 (see
Frame size B1, B2, C1 and C2
Frame size B3, B4, C3 and C4
Frame size D1, D2 , E1, F1, F2, F3 and F4
Frame size D3, D4 and E2
Enclosure kit available ≤ 7.5 kW
Vibration test, frame size A, B and C
Vibration test, frame size D, E and F
Max. relative humidity
Aggressive environment (IEC 60068-2-43) H
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature, frame size A, B and C
Ambient temperature, frame size D, E and F
Derating for high ambient temperature, see 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
Derating for high altitude, see section on special conditions
EMC standards, Emission
EMC standards, Immunity
See section on special conditions
Control card, USB serial communication:
USB standard
USB plug
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 ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to the USB connector on
the frequency converter.
82
(terminals 18, 19)
3.1 Product Overview for power ratings)
S test
2
MG.33.BC.02 - VLT
AutomationDrive FC 301: 5 ms / AutomationDrive FC 302: 1 ms
5% - 95%(IEC 60 721-3-3; Class 3K3 (non-condensing) during operation
Max. 50 °C (24-hour average maximum 45 °C)
Max. 45 °C (24-hour average maximum 40 °C)
EN 61800-3, EN 61000-6-3/4, EN 55011
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
® is a registered Danfoss trademark
FC 300 Design Guide
+/- 0.003 Hz
≤± 0.1 msec
≤ 2 ms
1:100 of synchronous speed
1:1000 of synchronous speed
30 - 4000 rpm: error ±8 rpm
0 - 6000 rpm: error ±0.15 rpm
IP 20, IP 55, IP 66
IP 21, IP 55, IP 66
IP 20
IP 21, IP 54
IP 00
IP21/TYPE 1/IP 4X top
1.0 g RMS
0.7 g
class Kd
0 °C
- 10 °C
-25 - +65/70 °C
1000 m
EN 61800-3, EN 61000-6-1/2,
1.1 (Full speed)
USB type B "device" plug