ABB ACS560 Firmware Manual page 362

362 Parameters
No. Name/Value
97.05 Flux braking
Disabled
Moderate
Full
97.08 Optimizer minimum
torque
0.0...1600.0%
Description
Defines the level of flux braking power. (Other stopping and
braking modes can be configured in parameter group
Start/stop mode).
Note: This is an expert level parameter and should not be
adjusted without appropriate skill.
Flux braking is disabled.
Flux level is limited during the braking. Deceleration time is
longer compared to full braking.
Maximum braking power. Almost all available current is used
to convert the mechanical braking energy to thermal energy
in the motor.
WARNING! Using full flux braking heats up the motor
especially in cyclic operation. Make sure that the
motor can withstand this if you have a cyclic
application.
As a rule of thumb, define a level to which the output torque
must rise with minimum delay. This will increase the motor
current and improve the torque response at low speeds.
Optimizer torque limit.
Def/FbEq16
Disabled
21
0
1
2
0.0
10 = 1%