12.6 E: Motor Parameters
600 YASKAWA SIEPC71061753C GA500 Technical Manual
■ E9-03: Rated Speed
No.
(Hex.)
Name Description
Default
(Range)
E9-03
(11E6)
Rated Speed
Sets the rated rotation speed of the motor.
Determined by E9-01
(100 - 7200 min
-1
)
EZ Tuning automatically sets this parameter to the value of [Rated Speed].
Note:
Set E9-01 = 0 [Motor Type Selection = Induction (IM)] before you set this parameter.
■ E9-04: Base Frequency
No.
(Hex.)
Name Description
Default
(Range)
E9-04
(11E7)
Base Frequency
Sets the rated frequency of the motor.
Determined by E9-01
(40.0 - 120.0 Hz)
Note:
The unit of measure changes when the setting of o1-04 [V/f Pattern Display Unit].
EZ Tuning automatically sets this parameter to the value of [Base Frequency].
■ E9-05: Base Voltage
No.
(Hex.)
Name Description
Default
(Range)
E9-05
(11E8)
Motor Rated Voltage
Sets the rated voltage of the motor.
200 V Class: 200.0 V,
400 V Class: 400.0 V
(200 V Class: 0.0 - 255.0 V,
400 V Class: 0.0 - 510.0 V)
EZ Tuning automatically sets this parameter to the value of [Base Voltage].
■ E9-06: Motor Rated Current (FLA)
No.
(Hex.)
Name Description
Default
(Range)
E9-06
(11E9)
Motor Rated Current (FLA)
Sets the motor rated current in amps.
Determined by E9-01 and
o2-04
(10% to 200% of the drive
rated current)
Note:
When the drive model changes, the display units for this parameter also change.
• 0.01 A: B001 to B018, 2001 to 2042, 4001 to 4023
• 0.1 A: 2056 to 2082, 4031 to 4060
The setting value of E9-06 is the reference value for motor protection. Enter the motor rated current written on the
motor nameplate. Auto-Tuning the drive will automatically set E9-06 to the value input for T4-07 [Motor Rated
Current].
■ E9-07: Motor Rated Power
No.
(Hex.)
Name Description
Default
(Range)
E9-07
(11EA)
Motor Rated Power
Sets the motor rated output in the units from o1-58 [Motor Power Unit Selection].
Determined by E9-02 and
o2-04
(0.00 - 650.00 kW)
Auto-Tuning automatically sets this parameter to the value of [Motor Rated Power (kW)].
■ E9-08: Motor Pole Count
No.
(Hex.)
Name Description
Default
(Range)
E9-08
(11EB)
Motor Pole Count
Sets the number of motor poles.
4
(2 to 120)
Auto-Tuning automatically sets this parameter to the value of [Number of Motor Poles].
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