YASKAWA L1000A - Page 178

B Parameter Table
176 YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
■ E2: Motor Parameters
No. Name Description Setting
E2-01
<4> Default setting value varies by the drive model (o2-04).
<10> The display resolution depends on the rated output power of the drive. Models CIMR-LU20008 to 20033, 40005 to 40018, and
50003 to 50013 display values in 0.01 A units, while models CIMR-LU20047 to 20415, 40024 to 40605, and 50017 to 50200
display values in 0.1 A units.
Motor Rated Current
Sets the motor nameplate full load current in Amps. Automatically set during
Auto-Tuning.
Default:
<4>
Min: 10% of drive
rated current
Max: 200% of
drive rated
current
<10>
E2-02 Motor Rated Slip Sets the motor rated slip. Automatically set during Auto-Tuning.
Default:
<4>
Min: 0.00 Hz
Max: 20.00 Hz
E2-03 Motor No-Load Current Sets the no-load current for the motor. Automatically set during Auto-Tuning.
Default:
<4>
Min: 0 A
Max: E2-01 <10>
E2-04 Number of Motor Poles Sets the number of motor poles. Automatically set during Auto-Tuning.
Default: 4
Min: 2
Max: 48
E2-05
Motor Line-to-Line
Resistance
Sets the phase-to-phase motor resistance. Automatically set during Auto-Tuning.
Default:
<4>
Min: 0.000 Ω
Max: 65.000 Ω
E2-06 Motor Leakage Inductance
Sets the voltage drop due to motor leakage inductance as a percentage of motor rated
voltage. Automatically set during Auto-Tuning.
Default:
<4>
Min: 0.0%
Max: 40.0%
E2-07
Motor Iron-Core
Saturation Coefficient 1
Sets the motor iron saturation coefficient at 50% of magnetic flux. Automatically set
during Auto-Tuning.
Default: 0.50
Min: 0.00
Max: 0.50
E2-08
Motor Iron-Core
Saturation Coefficient 2
Sets the motor iron saturation coefficient at 75% of magnetic flux. Automatically set
during Auto-Tuning.
Default: 0.75
Min: E2-07
Max: 0.75
E2-09 Motor Mechanical Loss Sets the motor mechanical loss as a percentage of motor rated power (kW).
Default: 0.0%
Min: 0.0%
Max: 10.0%
E2-10
Motor Iron Loss for Torque
Compensation
Sets the motor iron loss.
Default:
<4>
Min: 0 W
Max: 65535 W
E2-11 Motor Rated Power
Sets the motor rated power in kilowatts (1 HP = 0.746 kW). Automatically set during
Auto-Tuning.
Default:
<4>
Min: 0.00 kW
Max: 650.00 kW
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