Danfoss VLT HVAC Basic Drive FC 101 Spécifications télécharger pdf (Page 114)

Cable length [m] AC line voltage [V] Rise time [usec]

peak

[kV]

dU/dt [kV/usec]

600 V 7.5 kW

5 525 0,192 0,972 4,083

50 525 0,356 1,32 2,949

5 600 0,184 1,06 4,609

50 600 0,42 1,49 2,976

Table 8.10

8.5 Derating according to Ambient

Temperature and Switching Frequency

The ambient temperature measured over 24 hours should

be at least 5

C lower than the max. ambient temperature.

If the frequency converter is operated at high ambient

temperature, the continuous output current should be

decreased.

110%

100%

90 %

70 %

60 %

50 %

40 %

30 %

20 %

10 %

out

[%]

fsw[kHz]

130BC217.10

Illustration 8.1 200 V IP20 H1 0.25-0.75 kW

[kHz]

20 10

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

110%

out

[%]

130BC218.10

Illustration 8.2 400 V IP20 H1 0.37-1.5 kW

[kHz]

20 10

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

110%

out

[%]

130BC219.10

Illustration 8.3 200 V IP20 H2 2.2 kW

[kHz]

20 10

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

110%

out

[%]

130BC220.10

Illustration 8.4 400 V IP20 H2 2.2-4.0 kW

[kHz]

20 10

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

110%

out

[%]

130BC221.10

Illustration 8.5 200 V IP20 H3 3.7 kW

General Specifications and ...

VLT

HVAC Basic Drive FC 101 Design Guide

112 MG18C502 - Rev. 2013-09-06

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