Eaton MVX9000 Series, User Manual

Page: 99 / 180

Group 60 — Motor Control
MVX9000 User Manual 5-51
Descriptions of
Parameter Settings
60.05
DC Braking Current
Level
Range: 0 to 100% Default: 00
Unit: 1%
This parameter determines the amount of DC Braking Current
applied to the motor during start-up and stopping. When
setting DC Braking current, please note that 100% is equal to
the rated output current of the drive. It is recommended to
start with a low DC Braking Current Level and then increase
until proper holding torque has been attained.
60.06
DC Braking Time upon
a Start
Range: 0.0 to 5.0 seconds Default: 0.0
Unit: 0.1 seconds
This parameter determines the duration of time that the DC
Braking Current will be applied to the motor upon a start
command of the AC drive. DC Braking will be applied for the
time set in this parameter until the Minimum Frequency is
reached during acceleration.
60.07
DC Braking Time upon
a Stop
Range: 0.0 to 25.0 seconds Default: 0.0
Unit: 0.1 seconds
This parameter determines the duration of time that the DC
braking current will be applied to the motor upon a stop
command of the AC drive.
Parameter 50.03 must be set to RAMP to stop, for DC braking
to be enabled.