Using V/F Control Mode; Adjusting Torque According To Application - YASKAWA VS-606V7 Series Instruction Manual

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)

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.
V: (Voltage)
Constant
No.
n011 Max. Output Frequency
n012 Max. Voltage
n013 Max. Voltage Output Frequency
(Base Frequency)
n014 Mid. Output Frequency
n015 Mid. Output Frequency Voltage
n016 Min. Output Frequency
n017 Min. Output Frequency Voltage
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).
1: Vector control mode
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
f
will be disabled.
(Frequency)
Name
6. Programming Features
Unit Setting Range
0.1 Hz 50.0 to 400.0 Hz
0.1 V 0.1 to 255.0 V *
(0.1 to 510.0 V)
0.1 Hz 0.2 to 400.0 Hz
0.1 Hz 0.1 to 399.9 Hz
0.1 V 0.1 to 255.0 V *
(0.1 to 510.0 V)
0.1 Hz 0.1 to 10.0 Hz
0.1 V 0.1 to 50.0 V *
(0.1 to 100.0 V)
Factory
Setting
60.0 Hz
200.0 V *
(400.0 V)
60.0 Hz
1.5 Hz
12.0 V *
(24.0 V)
1.5 Hz
12.0 V *
(24.0 V)
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