28 Application Notes
Reversing with dynamic braking
A dynamic brake may be used when reversing the motor direction
(Figure 9). Use a three pole, three position switch rated for at
least the maximum DC armature voltage and maximum braking
current. Wait for the motor to stop completely before switching it
to either the forward or reverse direction.
MOTOR
FWD
REV
FWD
REV
A1
A2
BRAKE
BRAKE
DYNAMIC
BRAKE
RESISTOR
S3
S2
S1
CW
CCW
10K OHM
SPEED ADJUST
POTENTIOMETER
FWD
REV
BRAKE
INHIBIT
TERMINALS
Figure 9. Reversing Circuit Connection
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