Emerson Control Techniques Focus 3N User Manual page 25

Focus Family Options
S peed
Speed
Run
Jog
Start
Auto
Man
Stop
Start
Stop
Remote Opera or Station t
These NE MA 1 operator stations can be used to remotely
control Fo cus 1 and Focus 3 Motor Controllers. Two models
are available as shown. Both units include a Speed
Potentiometer, a green normally open start button and a red
normally closed stop button. The 2450-9068 also includes
two two- position switches with two contacts, 1 normally
open, 1 n ormall closed. y
Remote Percent Speed Meter – P/N 2450-9024
This meter may be used to remotely display the motor speed
in percent of maximum speed. Included is a universal
calibration board. The 4 1/2-inch meter is mounted in a NEMA
1 wall mountable steel enclosure.
Remote RPM Speed Meter – P/N 2450-9021
This meter may be used to remotely display the motor RPM
(up to 2000rpm). Included is a universal calibration board. The
4-1/2inch meter is mounted in a NEMA 1 wall mountable steel
enclosure.
Ten-Turn Precision Speed Potentiometer – P/N 6160-9001
This is a mu lti-turn speed potentiometer. It provides a vernie
scale for prec ise and repeatable speed setting. A locking tab is
provided to prevent in advertent speed changes. It may be
mounted in e ither of the Focus 1 and Focus 3 enclosures or the
Remote Oper ator Station described above.
– P/N 2950-9068 /2950-9066
r
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