Danfoss VLT AutomationDrive Design Manual page 90

FC 300 Selection
Speed accuracy (closed loop), depending on resolution of feedback device
Torque control accuracy (speed feedback)
All control characteristics are based on a 4-pole asynchronous motor
Control card performance:
Scan interval
Surroundings:
Frame size A1A2, A3 and A5 (see 3.1 Product Overview for power ratings)
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.
FC 300 Design Guide
5% - 95%(IEC 60 721-3-3; 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
®
MG.33.BD.02 - VLT is a registered Danfoss trademark
0 - 6000rpm: error ±0.15rpm
max error±5% of rated torque
FC 301: 5 ms / FC 302: 1 ms
IP 20, IP 55, IP 66
IP 21, IP 55, IP 66
IP 21, IP 54
IP21/TYPE 1/IP 4X top
1.0 g RMS
Max. 50 °C
Max. 45 °C
-25 - +65/70 °C
EN 61800-3, EN 61000-6-3/4, EN 55011
EN 61800-3, EN 61000-6-1/2,
1.1 (Full speed)
USB type B "device" plug
4 4
IP 20
IP 00
1 g
class Kd
0 °C
- 10 °C
1000 m
89