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STEP 8: Run the motor
Permanent magnet motor commissioning
EN
Action
Power-up the
Ensure:
drive
•
Drive displays 'inh' (enable terminals are open).
Set maximum
Enter:
speed
•
Maximum speed P00.002 (Hz)
Set
Enter:
acceleration /
•
Acceleration rate in P00.003 (s/Maximum Frequency)
deceleration
•
Deceleration rate in P00.004 (s/Maximum Frequency)
rates
Motor rated current in P05.007 (Amps)
Motor rated speed in P05.008 (rpm / min
Motor rated voltage in P05.009 (Volts)
Enter motor
nameplate
Number of motor poles in P05.011 (Poles)
details
Maximum motor current (to prevent demagnetization)
in P05.069 (% of motor rated current)
Back EMF. Volts per 1000 rpm P05.033
Before running a permanent magnet motor the drive must perform a basic auto-tune to measure
Stator Resistance (P05.017), Ld (P05.024), and No-Load Lq (P05.072).
Basic Auto-tune
•
A stationary test for applications where the motor cannot be detached from the load.
Auto-tune
•
To perform a basic auto-tune:
•
Ensure the motor is stationary and will not move during the test
•
Set P00.013 to Basic (1)
•
Run the drive
•
Wait for the auto-tune to complete before removing run signals
Save
Select 'Save' in P00.000 or Pmm.000 and press the red
parameters
Always ensure it is safe to start the motor before doing so.
Run
Provide an Enable signal to the STO terminals.
Provide a run signal to terminal 12 (Run Forward) or terminal 13 (Run Reverse).
Increasing
and
Increase or decrease the voltage across analog input 1 (terminal 2) and 0 V to increase or
decreasing
decrease the frequency reference.
motor speed
Remove the Run Forward (terminal 12) or Run Reverse (terminal 13) signals to stop the motor
Stop
by following the selected deceleration rate. If the Enable signal is removed while the motor is
running, the drive output is immediately disabled, and the motor will coast to a stop.
Commander C300 PM Step By Step Guide Size 5-9
Detail
-1
)
DE: 6308 ZZ C3
NDE: 6207 ZZ C3
reset button
A
H
V
Hz
min-1
pol. Ld(mH)
A
400
100
1500
8
4
10.3
23.0
EMF (V/kmin-1):
237
6
Lq/Ld (%):
100
min.Fsw(kHz):
3
Imax/In (%):
150
5
V
Hz
min-1
kW
eff(%)
A
360
100
1500
12.0
92.0
23.0
3
2
1
35
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