Honeywell VFD CORE Installation Instructions Manual page 129

Models
Settings
Normal Duty Factory Setting
Heavy Duty Factory Setting
Models
Settings
Normal Duty Factory Setting
Heavy Duty Factory Setting
Carrier
Acoustic
Frequency
Noise
Significant
1kH z
8kH z
15kHz
Minimal
• From the table, we see that the PWM carrier frequency has a significant influence on the electromagnetic noise, VFD heat
dissipation, and motor acoustic noise. Therefore, if the surrounding noise is greater than the motor noise, lower the carrier
frequency is good to reduce the temperature rise. Although it is quiet operation in the higher carrier frequency, the entire wiring
and interference resistance should be considered.
• When the carrier frequency is higher than the factory setting, it needs to protect by decreasing the carrier frequency. See
Pr.06-46 for the related setting and details.
00 - 13 PLC Command Mask
Settings
00 - 14 Source of the MASTER Frequency Command (AUTO)
Settings
230V series
1-20HP [0.75-15kW] 25-60HP [18.5-45kW]
02~15kHz 02~10kHz
8kHz 6kHz
8 kHz 6 kHz
460V series
1-25HP [0.75-18.5kW] 30-100HP [22-75kW]
02~15kHz 02~10kHz
2kHz 2kHz
8 kHz 6 kHz
Electromagnetic
Noise or Leakage
Current
Minimal
Significant
Bit 0: Control command controls by PLC
Bit 1: Frequency command controls by PLC
Bit 2: Reserved
Bit 3: Reserved
0: Digital keypad
1: RS-485 serial communication
CHAPTER 12: DESCRIPTION OF PARAMETER SETTINGS
75-125HP [55-90kW]
02~09kHz
4kHz
4 kHz
125-536HP [90-400kW]
02~09kHz
2kHz
4 kHz
Heat
Current
Dissipation
Minimal
Significant
129
Wave
Factory Setting: Read Only
Factory Setting: 0
63-4528—04