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Highlight the desired unit with the
(next).
Use
to move between the units. Use
select the value for editing.
Pressing
menu.
Press
to edit the supply voltage input to the
CTDD drive.
Note: For 460...480 V, it is recommended that supply
voltage is set to 500 V.
Refer to the motor nameplate for the following parameter settings. Whenever possible, enter the values exactly as
shown on the motor nameplate.
Example of a nameplate of a Back-EMF motor:
PERMANENT MAGNET MOTOR
WHEN SHAFT IS ROTATED, VOLTAGE WILL BE
GENERATED AT THE MOTOR TERMINALS.
MEASURED OPEN CIRCUIT VOLTAGE
IS
MOTOR PHASE CURRENT SHOULD NOT
EXCEED
AVOID DEMAGNETIZATION.
patent US 7,385,328
12-4 Startup Assistant & Parameters
Table 12-1 Initial Start-up / Motor Data and ID Run
and press
(save) returns to the unit selection
Supply Voltage Settings
Motor Data Settings
WARNING
VOLTS AT
RPM.
AMPS RMS PEAK TO
Local
Units
to
Change the display units if needed.
Unit Selection
Tariff currency unit
AI1 unit selection
Back
Local
Supply voltage
Set supply voltage.
Supply voltage
Back
Example of a nameplate of a permanent magnet motor:
DUTY
HP
CAT
R
NO.
C
US
SER. NO.
MAX. SAFE
PH.
SPEED
DESIGN NO.
S.F.
ENCL. MOD.
MINIMUM AIRFLOW VELOCITY
PATENT US 7,880,348 B2
CTDD
0.0 rpm
0000 0000 0001 00011
USD
V
00:00
Next
CTDD
0.0 rpm
500 V
00:00
Next
TM
RPM
AMPS
VOLTS
HZ
SPEC
NO.
FR.
INSUL
AMB.
°C
MIN. AMB.
°C
ENCL.
TYPE
D.E.
BRG.
O.D.E.
BRG.
FT. PER MINUTE
PLANT 15
3AXD50000011888
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