Motor Parameters; Motor Selection; Motor Poles; Motor Rated Power - Veichi AC300 Series Technical Manual

AC300 Series Vector Control Inverter Manual
1: associated frequency output temperature is valid
When carrier frequency is related to frequency output, it can automatic adjust carrier frequency according to
frequency output, which can improve the low frequency performance and high frequency mute effect.
LED "000" digit: random PWM valid
0: banned: Noise frequency is fixed.
1: valid: This mode allows the inverter output voltage harmonic spectrum evenly distributes over a wide frequency
range, which can effectively suppress electrical noise and mechanical vibration.
LED "0000" digit: PWM modulation mode select PWM mode
0: Only use the three-phase modulation
1: Switch automatically between two phase and three phase modulation

8.6 Motor Parameters

F05.00

Motor selection

Setting range: 0~1
Motor selection: Only read the parameter,indicating the current motor type.Decided by [F0.00] motor control mode.
0: Asynchronous motor (AM)
1:Synchronous motor (PM)
F05.01

Motor poles

Setting range: 2-98
Set the poles of the motor.Set it according to nameplate.
F05.02

Motor rated power

Setting range: 0.1-1000.0kW
Set it according to nameplate based on unit of 0.1kw. While motor rated power setting is changed, inverter will
automatic adjust [F05.03-F05.11] to default. If self-tuning, [F05.07-F05.11] will automatic change according to the result
of self study. If need high accuracy control, It must self study after right [F05.01-F05.06] setting.
F05.03 Motor rated frequency Setting range: 0.01Hz-max frequency
Set it according to nameplate.
F05.04 Motor rated speed Setting range: 1-65000rpm
Set it according to nameplate.
F05.05 Motor rated voltage Setting range: 1-1500V
Set it according to nameplate.
Function Parameter Specifications
Factory set: 0
Factory set: 4
Factory set: model set
Factory set: model set
Factory set: model set
Factory set: model set
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AC300 Series Vector Control Inverter Manual
F05.06 Motor rated current Setting range: 0.1-3000.0A
Set it according to nameplate.
F05.07 Motor no-load current Setting range: 0.01-650.00A
F05.08 Motor stator resistance Setting range: 0.01-50.00%
F05.09 Motor rotor resistance Setting range: 0.01~50.00%
F05.10 Motor stator&rotor inductance Setting range:0.01~50.00%
F05.11 Motor stator&rotor mutual inductance Setting range: 0.1-2000.0%
Asynchronous motor model parameters.[F05.07~F05.11 ]will adjust automatically while set [F05.20]parameter
self-tuning.No self-tuning if the accurate motor parameter is known，and then input the parameters manually.
F05.12 PMSM stator resistance Setting range: 0.01-50.00%
F05.13 PMSM d-axis inductance Setting range: 0.01mH-400.00%
F05.14 PMSM q-axis inductance Setting range: 0.01mH-400.00%
F05.15 PMSM back electromotive force Setting range: 1V-1500V
PMSM model parameters, of which the back electromotive force represents the voltage measured between lines
when the motor rotor speed is set to the rated frequency speed; motor model parameters will automatically identify and
modify in the motor parameter self-tuning. Wherein, [F05.15] will be recognized only in a rotating auto-tuning.
F05.16 PMSM encoder installation angle Setting range: 0.0°-360.0°
When synchronous machines are running VC with PG (F0.00 = 7), this parameter is required to detect the magnetic
pole position of the rotor. This parameter can be automatically identified and modified during the rotating auto-tuning,
and generally it does not need adjustment.
F05.17~F05.19 Reserved
F05.20 Parameters self-adjustment selections
0: No operation Set as default without self study.
1: Rotary self-tuning Before self adjustment, [F05.01-F05.06] of asynchronous motor which is controlled must be
set as right value. While self adjustment, firstly, asynchronous motor at static state, it automatic detects motor stator
resistance, motor rotor resistance, motor stator&rotor inductance.Then the asynchronous motor at rotate state, it
automatic detects motor no-load current, motor stator&rotor mutual inductance. All results will be auto wrote in the
corresponding code and renewed while adjustment is over. After parameter setting, press FWD key to start self study,
Function Parameter Specifications
Factory set: model set
Factory set: model set
Factory set: model set
Factory set: model set
Factory set: model set
Factory set: model set
Factory default: Model set
Factory default: Model set
Factory default: Model set
Factory default: Model set
Factory default: Model set
Setting range: 0-2 Factory set: 0
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