Code Alarm F60 Installation Manual Page 59

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S1A53838 09/2011 59
Motor parameters
Configure the motor parameters and perform an auto-tuning ([Auto-tuning drive] (F400) = 2, see page 71
for
auto-tuning).
Code Name / Description Adjustment range Factory setting
F415 [Motor rated current] Motor rated full load current
0.1 to 200.0 A According to drive
rating (1)
Set parameter F415 to the motor rated full load current in amperes as indicated on the motor’s nameplate.
F417 [Motor rated speed]
100 to 15000 rpm According to drive
rating (1)
Set parameter F417 to the motor rated speed in rpm as indicated on the motor’s nameplate.
F601 [Motor Current Limit]
10 to 110% of the
drive’s output cur-
rent rating
110%
CAUTION
RISK OF DAMAGE TO THE MOTOR AND THE DRIVE
z Check that the motor will withstand this current.
z Check that the profile mission complies with the derating curve given in the installation manual
Failure to follow this instruction can result in equipment damage.
Parameter F601 can be adjusted to limit current during motoring or braking.
Display in Current Limit Mode:
When the drive goes into current limit mode, it will:
Adjust the output frequency to limit the flow of motor current (down when motoring, up when braking).
Display the letter C and the output frequency flashing on the embedded software terminal, ex:
If parameter [Unit value selection] (F701) is set to 1 (see page 120
), parameter F601 will be adjusted in amperes. If param-
eter F701 is set to 0, parameter F601 will be adjusted as a percentage of the drive’s output rated current as listed on its
nameplate.
The setting of parameter [Switch. freq. level] (F300)
(see page 85) does not change the drive’s rated current for the sake of
this calculation.
Do not set parameter F601 below the no-load current rating of the motor.
F400 [Auto-tuning drive] Auto tuning enabled
-0
DANGER
HAZARD OF ELECTRIC SHOCK OR ARC FLASH
z During auto-tuning, the motor operates at rated current.
z Do not service the motor during auto-tuning.
Failure to follow these instructions will result in death or serious injury.
WARNING
LOSS OF CONTROL
z It is essential that the following parameters uLu (vLv), uL (vL), F415 and F417 are correctly configured before
starting auto-tuning.
z When one or more of these parameters have been changed after auto-tuning has been performed, F400 will return 0
and the procedure will have to be repeated.
Failure to follow these instructions can result in death or serious injury.
0
1
2
[Disabled]: Disabled
[Initialize constant] (2): Auto-tuning is performed immediatly if possible. Parameter Auto Torque Boost [Auto Torque Boost]
(F402) may need adjustment
[Complete tune] (2): complete auto tuning
(1) See table page 168
.
(2) Parameter F400 is reset to “0” after the auto tuning is performed.
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