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6 Basic Parameter Settings
High-function General-purpose Inverter RX2 Series User’s Manual
6-2 Parameter Setting for Motor Related
6
6-2-1 Motor Basic Settings
Precautions for Correct Use
• The motor could burn if the base frequency is set lower than the motor frequency. (Lower
than 50 Hz in case of standard induction motor)
• For setting the maximum frequency higher than 60 Hz, make sure the motor’s maximum
allowable frequency.
• The motor could burn if the maximum frequency and rated voltage are set to exceed the
specified range of rated voltage.
• After initialization, the motor protection function needs to be configured again. Otherwise, the
motor could burn.
Parameters for Synchronous Motor (SM)/ Permanent Magnetic
Motor (PMM)
Items of SM and
PMM motor
Parameters of inverter
Setting range
(unit)
Description Default data
Capacity [Hd102]
Async.Motor
capacity setting,
1st-motor
0.01 to 160.00
(kW)
Sets the motor capacity.
Varies
depending
on inverter
models and
settings of
duty rating.
Number of poles [Hd103]
Async.Motor poles
setting, 1st-motor
2 to 48 (poles) Sets the number of poles.
Varies
depending
on inverter
models and
settings of
duty rating.
Frequency
[Hd104]
Async.Motor Base
frequency setting,
1st-motor
10.00 to 590.00
(Hz)
Sets the base frequency
of motor.
Varies
depending
on inverter
models and
settings of
duty rating.
[Hd105]
Async.Motor Maxi-
mum frequency
setting, 1st-motor
10.00 to 590.00
(Hz)
Sets the max. frequency
of motor.
Varies
depending
on inverter
models and
settings of
duty rating.
Voltage [Hd106]
Async.Motor rated
voltage, 1st-motor
1 to 1000 (V)
Sets the rated voltage of
motor.
200 V: 230
*1
400 V: 400
*1
Current [Hd108]
Async.Motor rated
current, 1st-motor
0.01 to 10000.00
(A)
Sets the rated current of
motor.
Varies
depending
on inverter
models and
settings of
duty rating.
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