Danfoss VLT AutomationVTDrive FC322 Design Manual page 65

3 VLT Automation VT Drive Selection
Control card, 10 V DC output:
Terminal number
Output voltage
Max. load
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristics:
Resolution of output frequency at 0 - 1000 Hz
3 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 A
Enclosure type B1/B2
Enclosure type B3/B4
Enclosure type C1/C2
Enclosure type C3/C4
Enclosure type D1/D2/E1
Enclosure type D3/D4/E2
Enclosure kit available ≤ enclosure type A
Vibration test enclosure A/B/C
Vibration test enclosure D/E/F
Max. relative humidity
Aggressive environment (IEC 721-3-3), uncoated
Aggressive environment (IEC 721-3-3), coated
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature
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 without derating
Maximum altitude above sea level with derating
Derating for high altitude, see section on special conditions
EMC standards, Emission
EMC standards, Immunity
See section on special conditions
Control card performance:
Scan interval
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 connection is not galvanically isolated from protection earth. Use only isolated laptop/PC as connection to the USB connector
on VLT Automation VT Drive or an isolated USB cable/converter.
64
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
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Automation VT Drive FC322 Design Guide
50
10.5 V ±0.5 V
25 mA
: +/- 0.003 Hz
: ≤ 2 ms
1:100 of synchronous speed
30 - 4000 rpm: Maximum error of ±8 rpm
IP 20/Chassis, IP 21kit/Type 1, IP55/Type12, IP 66
IP 21/Type 1, IP55/Type12, IP 66
IP20/Chassis
IP 21/Type 1, IP55/Type 12, IP66
IP20/Chassis
IP21/Type 1, IP54/Type12
IP00/Chassis
IP21/TYPE 1/IP 4X top
1.0 g
0.7 g
5% - 95%(IEC 721-3-3; Class 3K3 (non-condensing) during operation
class 3C2
class 3C3
Max. 50 °C
0 °C
- 10 °C
-25 - +65/70 °C
1000 m
3000 m
EN 61800-3, 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
: 5 ms
1.1 (Full speed)
USB type B "device" plug
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is a registered Danfoss trademark