hpmont HD30 Series - Group F23 PWM Control Parameters; 9.6 Reactor Selection

Chapter 6 Function Introduction Shenzhen Hpmont Technology Co., Ltd
―120― HD30 Series Inverters User Manual
6.2.24 Group F23 PWM Control Parameters
No. Name Description Range
【
factory setting
】
F23.00 Set the carrier frequency 1
－
16kHz
【
dependent on
inverter model
】
F23.00 defines the carrier frequency of PWM output wave.
Inverter power Setting range Factory setting
0.2－22kW 1k－16kHz 8kHz
30kW－45kW 1k－12kHz 6kHz
45kW 1k－6kHz 4kHz
55kW and above 1k－4kHz 2kHz
• The carrier frequency will affect the operating noise of the motor. The higher the carrier frequency,
the lower the noise made by the motor. Please properly set the carrier frequency.
• When the value is higher than the factory setting, the inverter should be derated by 5% when per
1kHz is increased compared to the factory setting.
F23.01 Reserved
F23.02
PWM overshoot enable
0,1【1】
0: Disabled.
1: Enabled.
F23.03
PWM modulation mode
0－2【0】
0: Two-phase modulation or three-phase modulation.
1: Three-phase modulation.
2: Two-phase modulation.