E5: Pm Motor Settings - YASKAWA CIPR-GA50C series Technical Manual

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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 shows E5-xx only when A1-02 = 5, 6 [Control Method Selection = OLV/PM, AOLV/PM].
• E5-xx parameters are not reset when the drive is initialized using parameter A1-03 [Initialize Parameters].
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E5-01: PM Motor Code Selection
No.
Name
(Hex.)
E5-01 PM Motor Code Selection
(0329)
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.
• When you use a PM motor other than a Yaskawa SMRA, SSR1, or SST4 series, set E5-01 = FFFF.
Figure 12.62 gives information about the motor code setting digits.
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E5-02: PM Motor Rated Power
No.
Name
(Hex.)
E5-02 PM Motor Rated Power
(032A)
These Auto-Tuning methods will automatically set this parameter:
• PM Motor Parameter Settings
• PM Stationary Auto-Tuning
• PM Rotational Auto-Tuning
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E5-03: Motor Rated Current (FLA)
No.
Name
(Hex.)
E5-03 Motor Rated Current (FLA)
(032B)
Note:
When the drive model changes, the display units for this parameter also change.
• 0.01 A: 2001 to 2042, B001 to B018, 4001 to 4023
• 0.1 A: 2056 to 2082, 4031 to 4060
The drive automatically sets E5-03 to the value input for T2-06 [PM Motor Rated Current] after you do these
types of Auto-Tuning:
• PM Motor Parameter Settings
• PM Stationary Auto-Tuning
YASKAWA SIEPC71061753A GA500 Technical Manual
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the motor code for Yaskawa PM motors. The drive uses the motor code to automatically set
some parameters to their correct settings.
Figure 12.62 PM Motor Code
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the PM motor rated output in the units from o1-58 [Motor Power Unit Selection].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the PM motor rated current (FLA).
Description
Description
Description
12.6 E: Motor Parameters
Default
(Range)
FFFF
(0000 - FFFF)
Default
(Range)
Determined by o2-04, C6-
01
(0.10 - 30.00 kW)
Default
(Range)
Determined by o2-04, C6-
01
(10% to 200% of the drive
rated current)
571
12