Function
code
Name Function code data
f 42
Drive control selection 1
15: Vector control for synchronous motor without speed sensor
and pole position sensor
Note: Setting value “20” or “21” in P99 does not appeared if F42 is
not set to “15”.
p
99
*
Motor 1 selection 20: Other motors (PMSMs)
f
04
Base frequency 1
Motor rated value
(printed on motor rated nameplate or motor test report)
If the motor rated speed is known, calculate F05 by the following
formula and set it.
Rated rotation speed (Rotational speed [r/m]) / (120 / Number of
poles)
f
05
Rated voltage
at base frequency 1
p
01
Motor 1 (No. of poles)
p
02
*
Motor 1 (Rated capacity)
p
03
*
Motor 1 (Rated current)
p
30
PMSM Motor 1
(Magnetic pole position
detection mode)
Motor type and starting method
If 0: Rotor structure (magnet layout) is unknown:
1,3: IPM
2: SPM
p 63
PMSM Motor 1
(Induced voltage )
Value described in motor test report
If the value is unknown, execute rotation tuning.
p 64
PMSM Motor 1 (Iron loss )
Set “the iron loss described in motor test report divided by Motor
rated capacity:
p
02
”.
Set 0%, if the iron loss is unknown.
p
90
PMSM Motor 1
(Overcurrent protection level)
Demagnetization limit current of motor [A] (Effective value)
Over current protection level [Arms]
* This is used for protection from demagnetization by motor over
current. Set this function code if it is known.
If it is unknown, set approx. 200% of motor rated current.
f
03
*
Maximum frequency 1
Design specification
Note) For the test run of the motor, increase values so that they
are longer than your machine design values. If the specified
time is short, the inverter may not run the motor properly.
f
15
Frequency Limiter (Upper)
f
07
Acceleration time 1 (Note)
f
08
Deceleration time 1 (Note)
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