Parameter Details
12
12.6 E: Motor Parameters
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 837
■ 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: 230.0 V,
400 V Class: 460.0 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:
The display units are different for different models:
• 0.01 A: models 2004 - 2042, 4002 - 4023
• 0.1 A: models 2056 - 2415, 4031 - 4720, T103 - T720
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 “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].
■ E9-09: Motor Rated Slip
No.
(Hex.)
Name Description
Default
(Range)
E9-09
(11EC)
Motor Rated Slip
Sets the motor rated slip.
0.000 Hz
(0.000 - 20.000 Hz)
The setting value of this parameter is the slip compensation reference value.
The drive uses the setting values of E9-03, E9-04, and E9-08 to calculate this parameter. When Motor Rated Slip = 0,
Auto-Tuning automatically sets this parameter to the value of [Motor Rated Slip].
Note:
Set E9-01 = 0 [Motor Type Selection = Induction (IM)] before you set this parameter.
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