|
No.
(Hex.)
|
Name
|
Description
|
Default
(Range)
|
|
E5-24
(0353)
|
PM Back-EMF L-L Vrms (mV/rpm)
|
        
Sets the RMS value for PM motor line voltage.
|
200 V Class:
100.0 mV/min-1
400 V Class:
200.0 mV/min-1
(0.0 - 6500.0 mV/min-1)
|
Set this parameter when you use an SPM motor (SMRA-Series Pico motor).
PM motor Auto-Tuning automatically sets this parameter to the value of [Back-EMF Voltage Constant (Ke)].
When E5-01 = FFFF, only set E5-09 [PM Back-EMF Vpeak (mV/(rad/s))] or E5-24 as the induced voltage constant.
Note:
When you set this parameter, also set E5-09 = 0.0. The drive will detect oPE08 [Parameter Selection Error] in these conditions: