Danfoss iC2 Application Manual page 116

Application Guide | iC2-Micro Frequency Converters
Data type:
enum
Selection number
2
3
4
5
6
7
8
9
10
P 2.4.3 Switching Frequency
Adjust the switching frequency to find a suitable balance between the acoustic noise from the motor and thermal losses in the frequency
converter. Increasing the switching frequency reduces the noise, but increases thermal losses.
Default value:
4 [4.0 KHz]
Parameter
1401
number:
Data type:
enum
Selection number
2
3
4
5
6
7
8
9
10
The actual open switching frequency selections depend on the specific drive model.
116
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Access type:
Selection name
2.0 KHz
3.0 KHz
4.0 KHz
5.0 KHz
6.0 KHz
8.0 KHz
10.0 KHz
12.0 KHz
16.0 KHz
Parameter type:
Unit:
Access type:
Selection name (Size Related)
2.0 KHz
3.0 KHz
4.0 KHz
5.0 KHz
6.0 KHz
8.0 KHz
10.0 KHz
12.0 KHz
16.0 KHz
NOTICE
Read/Write
Selection
–
Read/Write
AB413939445838en-000301 / 130R1254