11.6 E: Motor Parameters
818 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
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)
Base Voltage
Sets the rated voltage of the motor.
Determined by E9-01
(200 V Class: 0.0 to
255.0 V,
400 V Class: 0.0 to
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: 2004 to 2042, 4002 to 4023
• 0.1 A: 2056 to 2415, 4031 to 4675
The setting value of E9-06 is the reference value for motor protection. Enter the motor rated current shown 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 (kW)
No.
(Hex.)
Name Description
Default
(Range)
E9-07
(11EA)
Motor Rated Power
(kW)
Sets the motor rated power in 0.01 kW increments (1 HP = 0.746 kW).
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)].
Note:
When the maximum applicable motor output larger than 300 kW, the parameter value is in 0.1 kW units.
■ 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 - 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.
0.0 Hz
(0.0 - 20.0 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].
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