LSIS G100 User Manual

4.14.2 DC Braking After Start
This start mode supplies a DC voltage for a set amount of time to provide DC braking
before an inverter starts to accelerate a motor. If the motor continues to rotate due to
its inertia, DC braking will stop the motor, allowing the motor to accelerate from a
stopped condition. DC braking can also be used with a mechanical brake connected
to a motor shaft, if a constant torque is required after the mechanical brake is released.
The function to start after DC braking will not operate if the control mode is set to IM
Sensorless.
Group
Code
Name
Setting
Setting Range
Unit
Ad
07
Start Mode
1
Dc-
Start
0–1
-
12
Start DC braking
time
0.00
0.00–60.00
sec
13
Amount of applied
DC
50
0-Rated Current of
Inverter/Rated
Current of Motor x
100%
%
The amount of DC braking required is based on the motor’s rated current. If the DC
braking resistance is too high or brake time is too long, the motor may overheat or be
damaged. The maximum value of the amount of applied DC is limited to the inverter rated
current.

LSIS G100 Specifications

General

Brand	LSIS
Model	G100
Category	Inverter Drive
Language	English