Instruction manual

6. Programming Features
55
 Using V/f Control Mode
V/f control mode is preset at the factory.
Control Mode Selection (n002) = 0: V/f control mode (factory setting)
1: Vector control mode
 Adjusting Torque According to Application
Adjust motor torque by using the V/f pattern and full-range automatic
torque boost settings.
V/f Pattern Setting
Set the V/f pattern in n011 to n017 as described below. Set each pattern
when using a special motor (e.g., high-speed motor) or when requiring
special torque adjustment of the machine.
Note: The values in the parentheses are for the 400-V class of Inverters.
* 10.0 V (20.0 V) for Inverters of 5.5 kW and 7.5 kW (200-V and 400-V
Classes).
Constant
No.
Name Unit Setting Range Factory
Setting
n011 Max. Output Frequency 0.1 Hz 50.0 to 400.0 Hz 60.0 Hz
n012 Max. Voltage 0.1 V 0.1 to 255.0 V *
(0.1 to 510.0 V)
200.0 V *
(400.0 V)
n013 Max. Voltage Output Frequency
(Base Frequency)
0.1 Hz 0.2 to 400.0 Hz 60.0 Hz
n014 Mid. Output Frequency 0.1 Hz 0.1 to 399.9 Hz 1.5 Hz
n015 Mid. Output Frequency Voltage 0.1 V 0.1 to 255.0 V *
(0.1 to 510.0 V)
12.0 V *
(24.0 V)
n016 Min. Output Frequency 0.1 Hz 0.1 to 10.0 Hz 1.5 Hz
n017 Min. Output Frequency Voltage 0.1 V 0.1 to 50.0 V *
(0.1 to 100.0 V)
12.0 V *
(24.0 V)
Be sure to satisfy the following
conditions for the settings of n011 to
n017.
n016 ≤ n014 < n013 ≤ n011
If n016 = n014, the setting of n015
will be disabled.
f
(Frequency)
V: (Voltage)