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YASKAWA
TOEPC7106170YB YASKAWA AC Drive GA500 Installation & Primary Operation
◆
Auto-Tuning for PM Motors
This section gives information about Auto-Tuning for PM motors. Auto-Tuning sets
motor parameters
E1-xx and E5-xx
.
Table 11.3 Auto-Tuning for PM Motors
Mode
Parameter
Settings
Application Conditions and
Benefits
Applicable Control
Method
(A1-02 Setting)
OLV/PM
(5)
AOLV/PM
(6)
Manual Entry w/ Motor
Data Sheet
T2-01 = 0
•
When the information from the
motor test report or motor nameplate
is available.
•
Rotational/Stationary Auto-Tuning
that energizes the motor is not done.
Manually input the necessary motor
parameters.
x
x
PM Stationary Auto-
Tuning
T2-01 = 1
•
When the information from the
motor test report or motor nameplate
is not available.
Note:
With Stationary Auto-Tuning, the
energized drive stays stopped for
approximately 1 minute. During
this time, the drive automatically
measures the necessary motor
parameters.
x
x
PM Stationary Auto-
Tuning for Stator
Resistance
T2-01 = 2
•
After Auto-Tuning, the wiring
distance between the drive and
motor changed by 50 m (164 ft) or
more.
•
When the motor output and drive
capacity are different.
x
x