Yaskawa Z1000U - Manual (Page 308)

No.
(Addr.
Hex)
Name LCD Display Description Values Page
T2-14
(0737)
PM Motor Induced
Voltage Constant
Induct Volt Coef
OLV/PM OLV/PM
Enter the induced voltage coefficient for the PM motor as
indicated on the motor nameplate. Setting units are determined
by parameter T2-13, Induced Voltage Constant Unit Selection.
Default: <3>
Min.: 0.1
Max.: 2000.0
–
T2-15
(0756)
Pull-In Current Level for
PM Motor Tuning
Pull-In I Lvl
OLV/PM OLV/PM
Sets the amount of pull-in current to use for Auto-Tuning as a
percentage of the motor rated current. Increase this setting for
high inertia loads.
Default: 30%
Min.: 0
Max.: 120
–
<1> Default setting is determined by parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection.
<3> Default setting is dependent on parameter T2-02, PM Motor Code Selection, and the drive capacity.
<4> Default setting is determined by parameter o2-04, Drive Model Selection.
<5> Values shown are specific to 200 V class drives. Double the value for 400 V class drives.
B.13 T: Motor Tuning
308 YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual