Danfoss VLT AutomationDrive FC 360

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 NOTICE

This parameter is not active when parameter 1-10 Motor Construction is set to options that enable PM motor mode.

14-41 AEO Minimum Magnetisation

Default value: 40% Parameter type: Range (10%–100%)

Setup: All setups Conversion index: 0

Data type: Uint8 Change during operation: True

Enter the minimum allowable magnetization for AEO. Selection of a low value reduces energy loss in the motor, but can also reduce

resistance to sudden load changes.

14-42 Minimum AEO Frequency

Default value: Size related Parameter type: Range (0–255 Hz)

Setup: All setups Conversion index: 0

Data type: Uint8 Change during operation: True

Enter the minimum frequency at which the automatic energy optimization (AEO) is active.

14-44 d-axis current optimization for IPM

Default value: 100% Parameter type: Range (0–200%)

Setup: All setups Conversion index: 0

Data type: Uint8 Change during operation: True

This parameter is available only when parameter 1-10 Motor Construction is set to [3] PM, salient IPM. Normally, VVC+ PM control

automatically optimizes d-axis demagnetizing current based on d-axis and q-axis settings. When parameter 1-10 Motor Construction is

set to [3] PM, salient IPM, use this parameter to compensate the saturation effect at high load. Usually, decreasing this value improves

the efficiency. However, 0% means no optimization and the d-axis current is 0 (not recommended).

4.13.6 14-5* Environment

 NOTICE

Perform a power cycle after changing any of the parameters in parameter group 14-5* Environment.

These parameters help the drive to operate under special environmental conditions.

14-50 RFI Filter

Default value: [2] Grid Type Parameter type: Option

Setup: 1 setup Conversion index: –

Data type: Uint8 Change during operation: False

Select the RFI filter.

Programming Guide | VLT® AutomationDrive FC 360

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