Rockwell Automation Allen-Bradley SMC-Flex 150 User Manual

Product Overview 1-9
Modes of Operation
(Braking Control)
SMB Smart Motor Braking Option
This option can be used in applications that require reduced stopping
times. The SMC-Flex controller incorporates a microprocessor-based
system that applies braking current to a motor without any additional
equipment. This option offers a user-adjustable braking current
setting from 0% to 400% of the motor’s full load current rating.
Further, it provides automatic shut-off at zero speed detection.
Figure 1.10 SMB Smart Motor Braking Option
Note: All braking current settings in the range of 1…100% will
provide 100% braking current to the motor.
S
tar
t
R
un
1
00%
M
o
t
o
r
S
p
ee
d
Time
(
seconds
)
Br
a
k
e
Smart Motor Brakin
g
C
oast-to-res
t
Automatic Zero S
p
ee
d
S
hut-off
ATTENTION
!
SMB Smart Motor Braking is not intended to be used
as an emergency stop. Refer to applicable standards
for emergency stop requirements.

Rockwell Automation Allen-Bradley SMC-Flex 150 Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley SMC-Flex 150
Category	Controller
Language	English