Sanken S06-4A005-B Instruction Manual page 72

Note 2: In speed sensorless vector control mode, the minimum limit of the lower frequency limit is 0.2Hz.
Carrier frequency adjustment
F1009
A function for setting carrier frequency of the inverter.
Code No. Function Name
F1009 Carrier frequency
adjustment
※ The representative parameters that are suitable for various models have been input.
● As the value increases, the carrier frequency becomes higher. But, the maximum carrier frequency automatically varies
depending on the operating status and motor capacity.
Note 1: If the carrier frequency becomes low, the carrier noise from the motor will increase, but the leak current flowing to
earth will decrease.
Upper frequency limit
Lower frequency limit
Frequency setting signal
Data Content
0～130
- 71 -
Setting Resolution Factory Presets
1
※