Illustration 4.31: Motor name plate example
Step 2. Enter motor name plate data in
following parameter list.
To access list first press [QUICK MENU] key
then select “Q2 Quick Setup”.
1. Motor Power [kW]
or Motor Power [HP]
par. 1-20
par. 1-21
2. Motor Voltage par. 1-22
3. Motor Frequency par. 1-23
4. Motor Current par. 1-24
5. Motor Nominal Speed par. 1-25
Table 4.8: Motor related parameters
Step 3. Activate Automatic Motor Adaptation (AMA)
Performing AMA ensures best possible performance. AMA automatically takes measurements from
the specific motor connected and compensates for installation variances.
1. Connect terminal 27 to terminal 12 or use [QUICK MENU] and "Q2 Quick Setup" and set
Terminal 27 par. 5-12 to
No function
(par. 5-12 [0])
2. Press [QUICK MENU], select "Q3 Function Setups", select "Q3-1 General Settings", select
"Q3-10 Adv. Motor Settings" and scroll down to AMA par. 1-29.
3. Press [OK] to activate the AMA par. 1-29.
4. Choose between complete or reduced AMA. If sine wave filter is mounted, run only re-
duced AMA, or remove sine wave filter during AMA procedure.
5. Press [OK] key. Display should show “Press [Hand on] to start”.
6. Press [Hand on] key. A progress bar indicates if AMA is in progress.
Stop the AMA during operation
1. Press the [OFF] key - the frequency converter enters into alarm mode and the display
shows that the AMA was terminated by the user.
Successful AMA
1. The display shows “Press [OK] to finish AMA”.
2. Press the [OK] key to exit the AMA state.
VLT
®
HVAC Drive Operating Instructions 4. Electrical installation
MG.11.A4.02 - 09.10.06. VLT
®
is a registered Danfoss trademark
39
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