YASKAWA Z1000U Series Programming Manual page 247

Hvac matrix low harmonic drive for hvac applications
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No.
(Addr.
Name
Hex)
T2-14
PM Motor Induced
(0737)
Voltage Constant
T2-15
Pull-In Current Level for
(0756)
PM Motor Tuning
<1> Default setting is determined by parameter o2-04, Drive Model Selection.
<2> Values shown are specific to 200 V class drives. Double the value for 400 V class drives.
<3> Default setting is dependent on parameter T2-02, PM Motor Code Selection, and the drive capacity.
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
LCD Display
OLV/PM
OLV/PM
Enter the induced voltage coefficient for the PM motor as
Induct Volt Coef
indicated on the motor nameplate. Setting units are determined
by parameter T2-13, Induced Voltage Constant Unit Selection.
OLV/PM
OLV/PM
Sets the amount of pull-in current to use for Auto-Tuning as a
Pull-In I Lvl
percentage of the motor rated current. Increase this setting for
high inertia loads.
Description
A.14 T: Motor Tuning
Values
Page
<3>
Default:
163
Min.: 0.1
Max.: 2000.0
Default: 30%
Min.: 0
163
Max.: 120
247
A

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