94
Second motor selection
This function switches between two motors for one Inverter. V/f control
must be used for the second motor. Switching is possible from a multi-
function input.
The following constants are used as control constants for motor 2.
Note: Not initialized when constants are initialized.
* 1. Upper limit of setting range and factory setting are doubled for 400-V
Class Inverters.
* 2. Depends on Inverter capacity.
Con-
stant
No.
Name
Unit
Setting Range
Factory
Setting
−
Control Mode Selec-
tion
−
V/f control must be
used.
−
n140
Motor 2 Maximum Out-
put Frequency
0.1 Hz
50.0 to 400.0 Hz
50.0 Hz
n158
Motor 2 Maximum
Voltage
0.1 V
0.1 to 255.0 V
*1
200.0 V
*1
n147
Motor 2 Maximum
Voltage Output Fre-
quency
0.1 Hz
0.2 to 400.0 Hz
50.0 Hz
n159
Motor 2 Middle Output
Frequency Voltage
0.1 V
0.1 to 255.0 V
*1
12.0 V
*1*2
n014
Middle Output
Frequency
0.1 Hz
0.1 to 399.9 Hz
1.3 Hz
n160
Motor 2 Minimum Out-
put Frequency Voltage
0.1 V
0.1 to 50.0 V
*1
12.0 V
*1*2
n161
Motor 2 Rated Current
0.1 A
0.0 to 150% of
Inverter rated cur-
rent
*2
n162
Motor 2 Rated Slip
0.1 Hz
0.0 to 20.0 Hz
*2
