SVF-MN Series Frequency Inverter Operation Manual Chapter2 Specifications And Selection
13
Start torque
Open-loop
vector
control:
0.5Hz 180%;
VF control: 0.5Hz 150%
Speed range
Open-loop
vector
control:1:150;
VF control: 1:100
Speed control
precision
Open-loop vector control:
±0.2%;
VF control: ±0.5%
Channel of
operation
command
Keyboard control
,
terminal
control
,
communication control
Start
mode
Direct start, DC injection
braking before start, speed
tracking before start
DC injection
braking
Start DC injection braking, stop
DC injection braking
Dynamic
braking
Built-in braking unit
Function
Frequency
source choice
Keyboard digital frequency setting,
analog AVI setting, analog ACI
setting, Keyboard potentiometers
setting, Multiple speed operation
setting, PID control setting,
telecommunications setting, PLC