Chapter 12 Description of Parameter Settings|CFP2000 Series
12.1-05-2
NOTE
; When auto-tuning 2 motors, it needs to set multi-function input terminals (setting 14)
or change Pr.05-22 for motor 1/motor 2 selection.
; The no-load current is usually 20~50% X rated current.
; The rated speed can not be greater than or equal to 120f/p (f = rated frequency
Pr.01-01/01-35; P: number of motor poles Pr.05-04/05-16).
Full-load Current of Induction Motor 1（A）
Unit: Ampere
Factory Setting: #.##
Settings 10 to 120% of drive’s rated current
This value should be set according to the rated current 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)
Rated Power of Induction Motor 1(kW)
Factory Setting: #.##
Settings 0~655.35 kW
It is used to set rated power of the motor 1. The factory setting is the power of the drive.
Rated Speed of Induction Motor 1 (rpm)
Factory Setting:
1710（60Hz 4 poles）
1410（50Hz 4 poles）
Settings 0~65535
It is used to set the rated speed of the motor according to the motor nameplate.
Before set up Pr05-04, this parameter must be set.
Pole Number of Induction Motor 1
Factory Setting: 4
Settings 2~20
It is used to set the number of motor poles (must be an even number).
Set up Pr.05-04 after setting up Pr. 01-01 and Pr.05-03 to make sure motor operate normally.
For example: the Pr05-04 factory setting range is “2~4”. If use a 6 poles motor, to set up Pr01-01
and Pr05-03 according the motor nameplate, then the Pr05-04 setting range will become 2~6
automatically.
No-load Current of Induction Motor 1 (A)
Unit: Ampere
Factory Setting: #.##
Settings 0 to the factory setting in Pr.05-01
The factory setting is 40% motor rated current.
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