E4: Motor 2 Parameters - YASKAWA CIMR-VU BA0001 Technical Manual

5.5 E: Motor Parameters
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E4: Motor 2 Parameters

E4 parameters contain the motor data for motor 2. These parameters are usually set automatically during the Auto-Tuning
process. They may need to be set manually if there is a problem performing Auto-Tuning.
n E4-01: Motor 2 Rated Current
Set E4-01 to the full load amps (FLA) stamped on the nameplate of motor 2. During Auto-Tuning the value must be entered
to parameter T1-04. If Auto-Tuning completes successfully, the value entered will automatically be saved to E4-01.
No.
E4-01
Note: Display is in the following units: BA0001 to BA0018, 2A0001 to 2A0040, and 4A0001 to 4A0023: 0.01 A units.
2A0056 to 2A0069, 4A0031 to 4A0038: 0.1 A units.
n E4-02: Motor 2 Rated Slip
This parameter sets the motor 2 rated slip frequency. The drive calculates this value automatically during Rotational Auto-
Tuning.
For information on calculating the motor rated slip, see the description for E2-02.
No.
E4-02
n E4-03: Motor 2 Rated No-Load Current
Set E4-03 to the motor no-load current at rated voltage and rated frequency. If Rotational Auto-Tuning completes successfully,
this value is automatically calculated. If Auto-Tuning cannot be performed contact the motor manufacturer for information
about the no-load current.
No.
E4-03
Note: Display is in the following units: BA0001 to BA0018, 2A0001 to 2A0040, and 4A0001 to 4A0023: 0.01 A units.
2A0056 to 2A0069, 4A0031 to 4A0038: 0.1 A units.
n E4-04: Motor 2 Motor Poles
Set the pole number of motor 2 to E4-04. During Auto-Tuning the value must entered to parameter T1-06. If Auto-Tuning
completes successfully, the entered value will automatically be saved to E4-04.
No.
E4-04
n E4-05: Motor 2 Line-to-Line Resistance
Sets the line-to-line resistance of motor 2 stator winding. If the Auto-tuning completes successfully, this value is automatically
calculated. Remember this value must be entered as line-line and not line-neutral.
No.
E4-05
Note: The setting range is 0.00 to 130.00 when using a drive capacity of 0.2 kW or less.
Refer to E2-05: Motor Line-to-Line Resistance on page 173
n E4-06: Motor 2 Leakage Inductance
Sets the voltage drop due to motor leakage inductance of motor 2. The value is set as a percentage of the rated voltage.
No.
E4-06
176
Parameter Name
Motor 2 Rated Current
Parameter Name
Motor 2 Rated Slip
Parameter Name
Motor 2 Rated No-Load Current
Parameter Name
Motor 2 Motor Poles
Parameter Name
Motor 2 Line-to-Line Resistance
Parameter Name
Motor 2 Leakage Inductance
YASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual
Setting Range
10 to 200% of the drive rated
Setting Range
0.00 to 20.00 Hz
Setting Range
0 to [E4-01]
Setting Range
Setting Range
0.000 to 65.000 Ω
to manually enter this parameter setting.
Setting Range
0.0 to 40.0%
Default
Depending on
current. o2-04
Default
Depending on
o2-04
Default
Depending on
o2-04
Default
2 to 48
Default
Depending on
o2-04
Default
Depending on
o2-04
4