Nidec NE200 Series - F4: V;F Control Parameters

NE200&300 Quick Start Guide
35
Code Description Setting range Default Modify
M
odbus
Address
coefficient
F3.39
Flux weaken
regulation
integration
coefficient
0~3000 1500 ○ 0427H
F3.40
Synchronous motor
low speed Min.
current
0~100% 30% ○ 0428H
F3.41
Synchronous motor
low speed carrier
frequency
1.0~16.0KHz 2.0KHz ○ 0429H
F3.42
Synchronous motor
Min excitation
current
-100.0~100.0% 8.0% ○ 042AH
F3.43
② V/F Start
switching
frequency
0~50.00Hz 0.00Hz ○ 042BH
F3.44
Synchronous motor
position evaluating
low speed filter
2~100 40 ○ 042CH
F3.45
Synchronous motor
position evaluating
high speed filter
2~100 15 ○ 042DH
Group F4: V/F Control Parameters
Code Description Setting range Default Modify
Modbus
Address
F4.00
V/F curve
setting
0: Constant torque load
V/F
0 × 0500H
1: 2.0 power decreasing
torque
2: 1.5 power decreasing
torque