Danfoss VLT AutomationDrive FC 300 Design Manual page 63

FC 300 Design Guide
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Max. terminal load (AC-1)
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
Environment according to EN 60664-1
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
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 ter-
minals.
Control characteristics:
Resolution of output frequency at 0 - 1000 Hz
Repeat accuracy of Precise start/stop (terminals 18, 19)
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 de-
vice
All control characteristics are based on a 4-pole asynchronous motor
Control card performance:
Scan interval
Surroundings:
Enclosure ≤ 7.5 kW
Enclosure ≥ 11 kW
Enclosure kit available ≤ 7.5 kW
Vibration test
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
FC 300 Selection
1) on 4-5 (NO) (Inductive load @ cosφ 0.4)
1) on 4-5 (NO) (Resistive load)
1)
on 4-5 (NO) (Inductive load)
1)
on 4-6 (NC) (Resistive load)
1)
on 4-6 (NC) (Inductive load @ cosφ 0.4)
1)
on 4-6 (NC) (Resistive load)
1) on 4-6 (NC) (Inductive load)
5% - 95%(IEC 60 721-3-3; Class 3K3 (non-condensing) during operation
®
MG.33.B8.02 - VLT is a registered Danfoss trademark
24 V DC 10 mA, 24 V AC 20 mA
overvoltage category III/pollution degree 2
FC 301: +/- 0.013 Hz / FC 302: +/- 0.003 Hz
FC 301: ≤± 1ms / FC 302: ≤± 0.1 msec
FC 301: ≤ 10 ms / FC 302: ≤ 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
FC 301: 5 ms / FC 302: 1 ms
Max. 50 °C (24-hour average maximum 45 °C)
Max. 50 °C (24-hour average maximum 45 °C)
240 V AC, 0.2 A
80 V DC, 2 A
24 V DC, 0.1A
240 V AC, 2 A
240 V AC, 0.2A
50 V DC, 2 A
24 V DC, 0.1 A
50
10.5 V ±0.5 V
15 mA
IP 20, IP 55
IP 21, IP 55
IP21/TYPE 1/IP 4X top
1.0 g RMS
class 3C2
class 3C3
0 °C
- 10 °C
-25 - +65/70 °C
1000 m
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