T: Motor Autotuning - YASKAWA CIMR-F7A Instruction Manual

T: Motor Autotuning

The following settings are made with the motor autotuning constants (T constants): Settings for autotuning.
Con-
Name
stant
Number
Set the location where the
autotuned motor constants
Motor 1/2
T1-00 are to be stored.
selection
1: E1 to E2 (motor 1)
2: E3 to E4 (motor 2)
Set the autotuning mode.
0: Rotational autotuning
1: Stationary autotuning 1
Autotuning
2: Stationary autotuning for
T1-01 mode selec-
line-to-line resistance
tion
only
4: Stationary autotuning 2
T1-02 Motor out- Set the output power of the
put power motor in kilowatts.
T1-03 Motor rated Set the rated voltage of the
voltage motor in volts.
T1-04 Motor rated Set the rated current of the
current motor in amps.
T1-05 Motor base Set the base frequency of the
frequency motor in hertz.
T1-06 Number of Set the number of motor
motor poles poles.
Set the base speed of the
T1-07 Motor base
speed
motor in min
Set the number of pulses per
Number of
revolution for the PG being
PG pulses
T1-08 used (pulse generator or
when turn-
encoder) without any multi-
ing
plication factor.
Set the current value
recorded in the motor's test
results for a motor without a
T1-09 Motor no-
load.
load current
Displayed only when Sta-
tionary autotuning 2 is
selected (T1-01 = 4).
* 1. Set T1-02 and T1-04 when 2 is set for T1-01. Only set value 2 is possible for V/f control or V/f control with PG.
* 2. These are values for a 200 V Class Inverter. Values for a 400 V Class Inverter are double.
* 3. The setting range is from 10% to 200% of the Inverter rated output current. The value for a 200 V Class Inverter for 0.4 kW is given.
* 4. The factory setting depends on the Inverter capacity. The values for a 200 V Class Inverter for 0.4 kW are given.
* 5. When C6-01 = 1, the upper limit is 400.00.
* 6. The setting range depends on the Inverter capacity. The value for a 200 V Class Inverter of 0.4 kW is given. The upper limit depends on the setting of
E2-01.
* 7. When C6-01 = 0, the upper limit is 150.0.
* 8. When the control method is changed, the factory setting will change. The V/f control factory setting is given.
Setting
Description
Range
1 or 2
0 to 2
*1
0 to 2,
*1
4
0.00 to
650.00
0.0 to
*2
255.0
0.32 to
*3
6.40
0.0 to
*7
400.0
0.0 to
*5
300.0
2 to 48
poles
0 to
-1
24000
.
0 to
60000
0.00 to
*6
1.89
Control Methods
Change
Open
Factory during
V/f
Loop
Setting Opera-
V/f with
Vec-
tion
PG
1 No Yes Yes Yes
2
No Yes Yes Yes
*8
0.40
No Yes Yes Yes
kW
*4
200.0 V
No No No Yes
*2
1.90 A
No Yes Yes Yes
*4
60.0
No No No Yes
Hz
4 poles No No No Yes
1750
No No No Yes
-1
min
600 No No No
1.20A
No No No Yes
*4
User Constant Tables
MEMO
BUS
Flux
Page
Regis-
Vec-
ter
tor
tor
Yes 700H 4-13
4-10
Yes 701H
4-13
Yes 702H 4-13
Yes 703H 4-13
Yes 704H 4-13
Yes 705H 4-13
Yes 706H 4-13
Yes 707H 4-13
No Yes 708H 4-13
Yes 709H 4-13
5-
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