E2: Motor 1 Parameters - YASKAWA A1000 Series Quick Start Manual

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E2: Motor 1 Parameters

No.
(Addr. Name
Hex)
E2-01
Motor Rated Current
(030E)
E2-02
Motor Rated Slip
(030F)
E2-03
Motor No-Load Current No-Load Current
(0310)
E2-04
Number of Motor Poles Number of Poles
(0311)
E2-05 Motor Line-to-Line
(0312) Resistance
E2-06 Motor Leakage
(0313) Inductance
E2-07 Motor Iron-Core
(0314) Saturation Coefficient 1
E2-08 Motor Iron-Core
(0315) Saturation Coefficient 2
E2-09
Motor Mechanical Loss Mechanical Loss
(0316)
E2-10 Motor Iron Loss for
(0317) Torque Compensation
E2-11
Motor Rated Power
(0318)
<1> Default setting is dependent on parameters C6-01, Drive Duty Selection, and o2-04, Drive Model Selection.
<2> Display is in the following units:
2A0004 to 2A0040, 4A0002 to 4A0023, and 5A0007 to 5A0017: 0.01 A units.
2A0056 to 2A0415, 4A0031 to 4A0675, and 5A0022 to 5A0242: 0.1 A units.
4A0930 and 4A1200: 1 A units.
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
LCD Display
Sets the motor nameplate full load current in amps.
Automatically set during Auto-Tuning.
Motor Rated FLA
Sets the motor rated slip. Automatically set during
Auto-Tuning.
Motor Rated Slip
Sets the no-load current for the motor. Automatically set during
Auto-Tuning.
Sets the number of motor poles. Automatically set during
Auto-Tuning.
Sets the phase-to-phase motor resistance. Automatically set
during Auto-Tuning.
Term Resistance
Note:
Sets the voltage drop due to motor leakage inductance as a
percentage of motor rated voltage. Automatically set during
Leak Inductance
Auto-Tuning.
Sets the motor iron saturation coefficient at 50% of magnetic
Saturation Comp1 flux. Automatically set during Auto-Tuning.
Sets the motor iron saturation coefficient at 75% of magnetic
Saturation Comp2 flux. Automatically set during Auto-Tuning.
Sets the motor mechanical loss as a percentage of motor rated
power (kW).
Sets the motor iron loss.
Motor Iron Loss
Sets the motor rated power in kilowatts (1 HP = 0.746 kW).
Automatically set during Auto-Tuning.
Mtr Rated Power
Description
The units are expressed in mΩ in models 4A0930
and 4A1200.
B.5 E: Motor Parameters
Values Page
<1>
Default:
Min.: 10% of
drive rated
current 151
Max.: 200% of
drive rated
<2>
current
<1>
Default:
–
Min.: 0.00 Hz
Max.: 20.00 Hz
<1>
Default:
Min.: 0 A –
<2>
Max.: E2-01
Default: 4
Min.: 2 –
Max.: 48
<1>
Default:
–
Min.: 0.000 Ω
Max.: 65.000 Ω
<1>
Default:
–
Min.: 0.0%
Max.: 40.0%
Default: 0.50
Min.: 0.00 –
Max.: 0.50
Default: 0.75
Min.: E2-07 –
Max.: 0.75
Default: 0.0%
Min.: 0.0 –
Max.: 10.0
<1>
Default:
–
Min.: 0 W
Max.: 65535 W
<1>
Default:
–
Min.: 0.00 kW
Max.: 650.00 kW
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