Parameter Details
12
12.6 E: Motor Parameters
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 833
■ E4-10: Motor 2 Iron Loss
No.
(Hex.)
Name Description
Default
(Range)
E4-10
(0340)
Motor 2 Iron Loss
Sets the motor iron loss for motor 2.
Determined by o2-04, C6-01
(0 - 65535 W)
■ E4-11: Motor 2 Rated Power
No.
(Hex.)
Name Description
Default
(Range)
E4-11
(0327)
Motor 2 Rated Power
Sets the motor rated power in the units from o1-58 [Motor Power Unit Selection].
Determined by o2-04, C6-01
(0.00 - 650.00 HP)
Auto-Tuning automatically sets this parameter to the value input for [Motor Rated Power].
◆ E5: PM Motor Settings
E5 parameters are used to set PM motor data.
Set E5-01 to the motor code when using PM motors recommended by Yaskawa. E5 and other related motor
parameters will be automatically set to the optimal values.
Perform Auto-Tuning for all other PM motors. If information from motor nameplates or test reports is available, the
E5 parameters can be manually entered.
Note:
• The keypad displays E5-xx only when A1-02 = 5, 6, 7 [Control Method Selection = OLV/PM, AOLV/PM, CLV/PM].
• E5-xx parameters are not reset when the drive is initialized using parameter A1-03 [Initialize Parameters].
■ E5-01: PM Motor Code Selection
No.
(Hex.)
Name Description
Default
(Range)
E5-01
(0329)
PM Motor Code Selection
Sets the motor code for Yaskawa PM motors. The drive uses the motor code to automatically set
some parameters to their correct settings.
FFFF
(0000 - FFFF)
Note:
If the drive hunts or shows an alarm after you enter a motor code, use the keypad to enter the value shown on the nameplate to E5-xx.
■ E5-02: PM Motor Rated Power
No.
(Hex.)
Name Description
Default
(Range)
E5-02
(032A)
PM Motor Rated Power
Sets the PM motor rated output in the units set in o1-58 [Motor Power Unit Selection].
Determined by o2-04, C6-01
(0.10 - 650.00 HP)
The drive will automatically set this parameter the next time you do Auto-Tuning.
• PM Motor Parameter Settings
• PM Stationary Auto-Tuning
• PM Rotational Auto-Tuning
■ E5-03: Motor Rated Current (FLA)
No.
(Hex.)
Name Description
Default
(Range)
E5-03
(032B)
Motor Rated Current (FLA)
Sets the PM motor rated current (FLA).
Determined by E5-01
(10% to 200% of the drive
rated current)
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