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Sigmation's D.C. Tachometer Generators
are self contained, direct current generators. Their linear output
voltage is proportional to their rotational speed. The D.C. output
is produced with transistorized rectification without the use of slip
rings, commutators or any other wear or noise-producing components.
This technique eliminates capacitive filtering and the associated
slow response time while providing a smooth D.C. output. This voltage
can be used to drive a meter for remote readout of RPM or as a feedback
signal to a variable-speed drive controller.
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MODEL
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FLANGE
SIZE
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VOLTS
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| 5ADM---B24 |
NEMA-254/256VC |
213/215TC |
0-50/1000 RPM |
| 5ADM---B18 |
NEMA-182/184TC |
213/215C |
0-50/1000 RPM |
| 3ADM---B14 |
NEMA-143/145TC |
182/184C |
0-50/1000 RPM |
| 3ADM---B10 |
NEMA-56C |
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0-50/1000 RPM |
| 3BDM---D |
MINIATURE SERIES |
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0-50/1000 RPM |
See individual Spec sheets
for more information on specific models.
Standard voltage outputs are 7, 14, 21, and 35/1000 RPM.
Note: When placing orders, insert voltage into model number. For
example, (3ADM035B10).
Special non standard tachs can also be made to meet any requirements.
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| Standard Sigmation Features: |
- linear output voltage
- long service life with no maintenance
- good wave form with low harmonics
- output ripple 3 volts peak to peak
- operates in either direction
- permanent magnet rotor
- no radio noise
- no brushes or slip rings to wear out
- withstands continuous closed circuit operations
- two wire connection
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To order or for further information, call (937)
435-2129
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