Honeywell VFD CORE

CHAPTER 12: DESCRIPTION OF PARAMETER SETTINGS
173 63-4528—04
05 Motor Parameters ~ The parameter can be set during operation
Induction Motor
• Start auto tuning by pressing the Run key, and the measured value will be written into motor 1 automatically.
• AUTO-Tuning Process (dynamic motor):
1. Make sure that all the parameters are set to factory settings and the motor wiring is correct.
2. Make sure the motor has no-load before executing auto-tuning and the shaft is not connected to any belt or gear
motor. It is recommended to set to 2 if the motor can’t separate from the load.
3. Set Pr.05-00=1 and press the Run key; the drive will begin auto-tuning. Please be aware motor starts spinning when
the Run key is pressed.
4. When auto-tuning is complete, please check if the measured values are written into motor 1 automatically.
NOTE: If Pr.05-00 is set to 2, it needs to input Pr.05-05 for motor 1.
NOTES:
1. In torque/vector control mode, it is not recommended to have motors run in parallel.
2. It is not recommended to use torque/vector control mode if motor rated power exceeds the rated power of the VFD
• This value should be set according to the rated frequency of the motor as indicated on the motor nameplate. The factory
setting is 90% X rated current
Example: The rated current for 7.5HP (5.5kW) is 25 and factory setting is 22.5A. The range for setting will be
10~30A.(25*40%=10A and 25*120%=30A)
05 - 00 Motor Auto Tuning
Factory Setting: 0
Settings 0: No function
1: Measure induction motor in dynamic status (motor spinning)
2: Measure induction motor in static status (motor not spinning)
Motor 1
Motor Rated
Frequency
01-01
Motor Rated Voltage 01-02
Motor Full-load
Current
05-01
Motor Rated Power 05-02
Motor Rated Speed 05-03
Motor Pole Numbers 05-04
05 - 01 Full-Load Current of Induction Motor 1 (A)
Unit: Ampere
Factory Setting: 0
Settings 10 to 120% of drive’s rated current