YASKAWA A1000 Technical Manual page 223


E5-01: Motor Code Selection (for PM Motors)
If a YASKAWA motor that does not have a motor code or a PM motor from another company is used, set the parameters
according to the motor nameplate values and test report values.
Selection (for PM Motors) on page 530
Setting parameter E5-01 to FFFF will allow to set the motor data manually using the E5- parameters.
No.
E5-01
Note: 1. E5- parameters are not reset when the drive is initialized using parameter A1-03.
2. When E5-01 is set to a value other than FFFF, the drive will not initialize using parameter A1-03.
3. Changing E5-01 to FFFF from value other than FFFF will not change the values of parameters E5-02 through E5-24.
4. Set E5-01 to FFFF when using a motor other than a YASKAWA SMRA, SSR1, or SST4 series.
5. Default settings are:
• OLV/PM, AOLV/PM: YASKAWA SSR1 Series (1750 min
• CLV/PM: YASKAWA SST4 Series (1750 min
6. Selection may vary depending on the motor code entered to E5-01.
7. If an alarm or hunting occurs even though a motor code is used, enter the value indicated on the name plate. For details, refer to
Auto-Tuning for Permanent Magnet Motors on page

E5-02: Motor Rated Power (for PM Motors)
Sets the rated power of the motor. Determined by the value set to T2-04 during Stationary Auto-Tuning for PM motors or
by entering the motor code to E5-01.
No.
E5-02

E5-03: Motor Rated Current (for PM Motors)
Sets the motor rated current in amps. This parameter is automatically set when the value is entered to T2-06 during the
Auto-Tuning process.
No.
E5-03
Note: Display is in the following units. 
 CIMR-A2A0004 to 2A0040, CIMR-A4A0002 to 4A0023: 0.01 A units
 CIMR-A2A0056 to 2A0312, CIMR-A4A0031 to 4A0675: 0.1 A units
 CIMR-A4A0930 to 4A1200: 1 A units

E5-04: Number of Motor Poles (for PM Motors)
Sets the number of motor poles. This parameter is automatically set when the value is entered to T2-08 during the
Auto-Tuning process.
No.
E5-04

E5-05: Motor Stator Resistance (r1) (for PM Motors)
Set the resistance for one motor phase. When measuring the resistance manually, make sure not to enter the line-to-line
resistance into E5-05.
No.
E5-05

E5-06: Motor d-Axis Inductance (Ld) (for PM Motors)
Sets the d-axis inductance in 0.01 mH units. This parameter is set during the Auto-Tuning process.
No.
E5-06
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
for details on the supported motor codes and their parameter settings.
Parameter Name
Motor Code Selection (for PM Motors)
-1
)
121.
Parameter Name
Motor Rated Power (for PM Motors)
Parameter Name
Motor Rated Current (for PM Motors)
Parameter Name
Number of Motor Poles (for PM Motors)
Parameter Name
Motor Stator Resistance (for PM Motors)
Parameter Name
Motor d-Axis Inductance (for PM Motors)
Refer to Parameters that Change with the Motor Code
Setting Range
0000 to FFFF
-1 )
Setting Range
0.10 to 650.00 kW
Setting Range
10 to 200% of drive rated current
Setting Range
Setting Range
0.000 to 65.000 
Setting Range
0.00 to 300.00 mH
5.5 E: Motor Parameters
Default
Determined by A1-02,
C6-01 and o2-04
Default
Determined by E5-01
Default
Determined by E5-01
Default
2 to 48 Determined by E5-01
Default
Determined by E5-01
Default
Determined by E5-01
5
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