Danfoss VLT AutomationDrive FC 300 Series - Measured Values for Du;Dt Testing

Environment
Enclosure IP20
1)
/Type 1, IP21
2)
/Type 1, IP55/Type 12, IP66
Vibration test 1.0 g
Max. THVD 10%
Max. relative humidity 5% - 93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H
2
S test
class Kd
Ambient temperature
3)
Max. 50 °C (24-hour average maximum 45 °C)
1)
Only for ≤ 3.7 kW (200-240 V), ≤ 7.5 kW (400-480/500 V)
2)
As enclosure kit for ≤ 3.7 kW (200-240 V), ≤ 7.5 kW (400-480/500 V)
3)
Derating for high ambient temperature, see special conditions in the Design Guide
Minimum ambient temperature during full-scale operation 0 °C
Minimum ambient temperature at reduced performance - 10 °C
Temperature during storage/transport -25 to +65/70 °C
Maximum altitude above sea level without derating 1000 m
Derating for high altitude, see special conditions in the Design Guide.
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011
EMC standards, Immunity
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
See section on special conditions in 4.6 Special Conditions.
4.2.1
Measured Values for dU/dt Testing
Measured values for dv/dt test results
Cable
length [m]
Mains
voltage
[V]
Rise time
[μs]
Upeak
[kV]
du/dt
[kV/μs]
5 240 0.13 0.510 3.090
50 240 0.23 2.034
100 240 0.54 0.580 0.865
150 240 0.66 0.560 0.674
Table 4.14 P5K5T2
Cable
length [m]
Mains
voltage
[V]
Rise time
[μs]
Upeak
[kV] du/dt [kV/μs]
36 240 0.264 0.624 1.890
136 240 0.536 0.596 0.889
150 240 0.568 0.568 0.800
Table 4.15 P7K5T2
Cable
length [m]
Mains
voltage
[V]
Rise time
[μs]
Upeak
[kV]
du/dt
[kV/μs]
30 240 0.556 0.650 0.935
100 240 0.592 0.594 0.802
150 240 0.708 0.587 0.663
Table 4.16 P11KT2
Cable
length [m]
Mains
voltage
[V]
Rise time
[μs]
Upeak
[kV]
du/dt
[kV/μs]
36 240 0.244 0.608 1.993
136 240 0.568 0.580 0.816
150 240 0.720 0.574 0.637
Table 4.17 P15KT2
Cable
length [m]
Mains
voltage
[V]
Rise time
[μs]
Upeak
[kV]
du/dt
[kV/μs]
36 240 0.244 0.608 1.993
136 240 0.568 0.580 0.816
150 240 0.720 0.574 0.637
Table 4.18 P18KT2
Cable
length [m]
Mains
voltage
[V]
Rise time
[μs]
Upeak
[kV]
du/dt
[kV/μs]
15 240 0.194 0.626 2.581
50 240 0.252 0.574 1.822
150 240 0.488 0.538 0.882
Table 4.19 P22KT2
FC 300 Selection
VLT
®
AutomationDrive FC 300 Design Guide, 0.25-75 kW
76 MG33BE02 - VLT
®
is a registered Danfoss trademark
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