5.5 E: Motor Parameters
170 YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
n E4-04: Motor 2 Motor Poles
Set the pole number of motor 2 to E4-04. If Auto-Tuning completes successfully, the entered value to T1-06 will be
automatically saved to E4-04.
n
E4-05: Motor 2 Line-to-Line Resistance
Sets the line-to-line resistance for the motor 2 stator winding. If Auto-Tuning completes successfully, this value is
automatically calculated. Remember this value must be entered as line-to-line and not for each motor phase. Refer to E2-
05: Motor Line-to-Line Resistance on page 166 to manually enter this parameter setting.
n
E4-06: Motor 2 Leakage Inductance
Sets the voltage drop due to motor leakage inductance as a percentage of rated voltage of motor 2. This value is
automatically set during Auto-Tuning (Rotational Auto-Tuning and Stationary Auto-Tuning 1, 2).
n
E4-10: Motor 2 Iron Loss
Sets the motor 2 iron loss in watts.
n
E4-11: Motor 2 Rated Power
Sets the motor 2 rated power. If Auto-Tuning completes successfully, the value entered to T1-02 will automatically be
saved to E4-11.
Note: The maximum applicable motor capacity varies based on whether the drive is set for Normal Duty or Heavy Duty performance
(C6-01). For more information, refer to Model Number and Nameplate Check on page 27.
No. Parameter Name Setting Range Default
E4-04 Motor 2 Motor Poles 2 to 48 4
No. Parameter Name Setting Range Default
E4-05 Motor 2 Line-to-Line Resistance 0.000 to 65.000 Ω
Determined by C6-01 and
o2-04
No. Parameter Name Setting Range Default
E4-06 Motor 2 Leakage Inductance 0.0 to 40.0%
Determined by C6-01 and
o2-04
No. Parameter Name Setting Range Default
E4-10 Motor 2 Iron Loss 0 to 65535 W
Determined by C6-01 and
o2-04
No. Parameter Name Setting Range Default
E4-11 Motor 2 Rated Power 0.00 to 650.00 kW
Determined by C6-01 and
o2-04
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