Function name
1st Drive Control Selection(F42)/2nd Drive Control Selec-
tion(A14)
0: IM V/f control
1: IM Dynamic torque
vector control
3: IM V/f control with
speed sensor
4: IM Dynamic torque vector
control with speed sensor
5: IM Vector control without
speed sensor
6: IM Vector control with
speed sensor
15: PM Vector control without
speed and pole position sensor
16: PM Vector control with
speed and pole position sensor
Servo lock N/A N/A N/A N/A N/A
Avail-
able
N/A
Avail-
able
Deceleration characteristics (heavy
brake)
Avail-
able
Avail-
able
Avail-
able
Avail-
able
N/A
Avail-
able
N/A N/A
Pre-excitation N/A N/A N/A N/A
Avail-
able
Avail-
able
N/A N/A
Overload stop (contact stop)
Avail-
able
Avail-
able
Avail-
able
Avail-
able
N/A N/A N/A N/A
Second control switch
Avail-
able
Avail-
able
Avail-
able
Avail-
able
Avail-
able
Avail-
able
N/A N/A
Brake control
Avail-
able
Avail-
able
Avail-
able
Avail-
able
Avail-
able
Avail-
able
N/A
Avail-
able
Carrier Frequency Setting and Derating of Rated Output Current
Derating of the rated output current of the inverter may be required when a high carrier frequency is
set, depending on the heavy/light load mode selection and operating temperature.
Use the inverter in an appropriate environment according to A-1 Derating Table on page A-2.
1 Overview
1-25
M1 Series Standard Type User's Manual (I669)
1-4 Restrictions
1
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