Parameter Details
12
12.5 E: MOTOR
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 627
■ 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 = 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 Unit for Display].
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
(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
No.
(Hex.)
Name Description
Default
(Range)
E9-06
(11E9)
Motor Rated Current
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: 4002 to 4023
• 0.1 A: 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)
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