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Motors and Commutation
The amplifier can commutate 4-pole, 6-pole, 8-pole, and brush motors in its standard
configuration and other factory options are available. DIP switch S2 allows for
configuration changes and switches one through three determine the choice. Amplifiers
are shipped set for 6-pole operation. Never change the switch settings of S2 with power
ON.
S2
All MTS Automation two-inch motors are 4-pole. The three-inch, four-inch, six-inch, and
eight-inch motors are 6-pole motors.
For brush motor operation, no resolver alignment is required and the R lead connects to
armature (+) and the T lead connects to armature (-). These connections will cause
clockwise rotation from the shaft end of the motor.
DIP SWITCH S2
1
2
ON
ON
OFF
ON
ON
OFF
OFF
OFF
3
Motor Type
ON
8-POLE
ON
6-POLE (default)
ON
4-POLE
OFF
BRUSH
13
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