E4: Motor 2 Parameters - YASKAWA A1000 Technical Manual

B.5 E: Motor Parameters
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E4: Motor 2 Parameters

These parameters are hidden when a PM motor control mode has been selected for motor 1 (A1-02 = 5, 6, 7).
No.
(Addr. Name
Hex)
E4-01
Motor 2 Rated Current
(321)
E4-02
Motor 2 Rated Slip
(322)
E4-03 Motor 2 Rated No-Load
(323) Current
E4-04
Motor 2 Motor Poles
(324)
E4-05 Motor 2 Line-to-Line
(325) Resistance
E4-06
Motor 2 Leakage Inductance
(326)
E4-07 Motor 2 Motor Iron-Core
(343) Saturation Coefficient 1
E4-08 Motor 2 Motor Iron-Core
(344) Saturation Coefficient 2
E4-09
Motor 2 Mechanical Loss
(33F)
E4-10
Motor 2 Iron Loss
(340)
E4-11
Motor 2 Rated Power
(327)
<1> Default setting is dependent on parameters C6-01, Drive Duty Selection, and o2-04, Drive Model Selection.
<2> The number of decimal places in the parameter value depends on the drive model and the ND/HD selection in parameter C6-01. This value has two
decimal places (0.01 A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if
the maximum applicable motor capacity is higher than 11 kW.
196
Sets the full load current for motor 2. Automatically set during Auto-Tuning. Default:
Sets the rated slip for motor 2. Automatically set during Auto-Tuning.
Sets the no-load current for motor 2. Automatically set during Auto-Tuning. Default:
Sets the number of poles of motor 2. Automatically set during Auto-Tuning. Default: 4
Sets the phase-to-phase resistance for motor 2. Automatically set during
Auto-Tuning.
Note: The units are expressed in mΩ in models CIMR-Ao4A0930 and
4A1200.
Sets the voltage drop for motor 2 due to motor leakage inductance as a
percentage of rated voltage. Automatically set during Auto-Tuning.
Set to the motor iron saturation coefficient at 50% of magnetic flux for motor
2. Automatically set during Auto-Tuning.
Set to the motor iron saturation coefficient at 75% of magnetic flux for motor
2. This value is automatically set during Auto-Tuning.
Sets the motor mechanical loss for motor 2 as a percentage of motor rated
power (kW).
Sets the motor iron loss.
Sets the motor rated capacity in kW. Automatically set during Auto-Tuning. Default:
YASKAWA ELECTRIC TOEP C710616 41B YASKAWA AC Drive - A1000 Quick Start Guide
Description Values Page
<1>
Min.: 10% of drive
rated current
–
Max.: 200% of
drive rated current
<2>
<1>
Default:
Min.: 0.00 Hz –
<2>
Max.: 20.00 Hz
<1>
Min.: 0 A –
<2>
Max.: E4-01
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.: E4-07 –
Max.: 0.75
Default: 0.0%
Min.: 0.0 –
Max.: 10.0
<1>
Default:
–
Min.: 0 W
Max.: 65535 W
<1>
–
Min.: 0.00 kW
Max.: 650.00 kW