1.3 Parameter Table
YASKAWA ELECTRIC TOEP C710687 03B FSDrive-MV1000 Parameter Guide 41
E4-03
(323H)
Motor 2 Rated
No-Load Current
Sets the no-load current for motor 2. Automatically set during Auto-Tuning.
Default:
<6>
Min: 0 A
Max: E4-01
161
E4-04
(324H)
Motor 2 Motor Poles
Sets the number of poles of motor 2. Automatically set during Auto-Tuning.
Default: 4
Min: 2
Max: 48
161
E4-05
(325H)
Motor 2
Line-to-Line
Resistance
Sets the phase-to-phase resistance for motor 2. Automatically set during
Auto-Tuning.
Default:
<6>
Min: 0.000 Ω
Max: 65.000 Ω
161
E4-06
(326H)
Motor 2 Leakage
Inductance
Sets the voltage drop for motor 2 due to motor leakage inductance as a
percentage of rated voltage.
Default:
<6>
Min: 0.0%
Max: 40.0%
162
E4-07
(343H)
Motor 2 Motor
Iron-Core Saturation
Coefficient 1
Set to the motor iron saturation coefficient at 50% of magnetic flux for motor
2. Automatically set during Auto-Tuning.
Default: 0.50
Min: 0.00
Max: 0.50
162
E4-08
(344H)
Motor 2 Motor
Iron-Core Saturation
Coefficient 2
Set to the motor iron saturation coefficient at 75% of magnetic flux for motor
2. Automatically set during Auto-Tuning.
Default: 0.75
Min: E4-07
Max: 0.75
162
E4-09
(33FH)
Motor 2 Mechanical
Loss
Sets the motor mechanical loss for motor 2 as a percentage of motor rated
power (kW).
Adjust the setting in the following circumstances:
• When there is a large amount of torque loss due to motor bearing friction
• When there is a large amount of torque loss in a fan or pump application
Default: 0.0%
Min: 0.0%
Max: 10.0%
162
E4-10
(340H)
Motor 2 Iron Loss
Sets the motor iron loss.
Default:
<6>
Min: 0 W
Max: 65535 W
162
E4-11
(327H)
Motor 2 Rated
Power
Sets the motor rated capacity in kW. Automatically set during Auto-Tuning.
Default:
<6>
Min: 0 kW
Max: 65000 kW
162
<3> Parameter setting value is not reset to the default value when the drive is initialized (A1-03 = 1110/2220).
<6> Default setting value is determined by o2-04, Drive Model Selection.
<10> Default setting is determined A1-02, Control Method Selection.
<16> Default setting is determined by A1-02, Control Method Selection, and o2-04, Drive Model Selection.
<21> Parameter ignored when E1-11, Motor 1 Mid Output Frequency 2, and E1-12, Motor 1 Mid Output Frequency Voltage 2, are set to 0.0.
<24> Parameter ignored when E3-11, Motor 2 Mid Output Frequency 2, and E3-12, Motor 2 Mid Output Frequency Voltage 2, are set to 0.0.
<25> Default setting is determined by E3-01, Motor 2 Control Mode. The value shown here is for V/f Control.
<27> When Auto-Tuning is performed, E1-13 and E1-05 will be set to the same value.
<67> The drive changes these settings when Auto-Tuning is performed (Rotational Auto-Tuning, Stationary Auto-Tuning).
<69> When Auto-Tuning for motor 2 is performed, E3-13 and E3-05 will be set to the same value.
No.
(Addr.)
Name Description Setting Page
CLV
V/f
OLV
CLV
V/f
OLV
CLV
V/f
OLV
MV1000ParameterGuide_E_conditional.book 41 ページ ２０１３年１０月１１日 金曜日 午後８時１８分
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