YASKAWA Z1000 Technical Manual page 337

Ac drive bypass for hvac fans and pumps 208 v: 1/2 to 100 hp 480 v: 3/4 to 250 hp
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No.
(Addr.
Name
Hex)
Motor Iron Loss
T1-11
Mtr Iron Loss(W)
(070B)
<1> The availability of certain Auto-Tuning methods depends on the control mode selected for the drive.
<2> Default setting is dependent on parameter o2-04, Drive Model Selection.
<3> Values shown are specific to 208 Vac. Double the value for 480 Vac.
<4> Default setting value differs depending on the motor code value and motor parameter settings.
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
Description
Sets the iron loss for determining the Energy Saving coefficient.
The value is set to E2-10 (motor iron loss) set when the power is cycled. If
T1-02 is changed, a default value appropriate for the motor capacity that was
entered will appear.
B.12 S: Special Application
Values
Page
<4>
Default: 14 W
Min.: 0
Max.: 65535
115
B
337

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