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Signature Series and Ultimate E
TEFC Motors
Signature Series and Ultimate EŽ TEFC three-phase AC motors provide both
premium energy-efficiency and outstanding performance. They meet
the energy efficiency requirements of the United States and Canada
for general-purpose industrial motors while delivering new levels
of starting torque, overload capability and reliability.
Signature Series Motors
Frames 48 - 256T
Features:
- Industry leading 1.25 service factor, frames 143T-256T
- Choose from steel or cast iron in sizes 143T-215T
- Nameplated for 208V/60Hz and 50Hz Operation
- Continuous Duty
- Inverter-Rated
- Premium Class F Insulation System (143T and larger)
- UL Recognized Component Listing and CSA certified
- Warranty -
| Frame Sizes |
Sinewave Power |
Inverter Power |
| 48 & 56 |
1 year |
1 year |
| 143T-256T |
5 years |
2 years |
Ultimate E Motors
Frames 182T - 449T
Features:
- Industry leading 1.25 service factor through 75 HP
- Superior speed-torque curves-most models nameplated Design B & C
- Two levels of premium efficiency
- Nameplated for 208V/60Hz and 50Hz Operation
- Continuous Duty
- Inverter-Rated
- Premium Class F Plus Insulation System
- E-coat prime paint
- Y-delta start capability frames 284T-449T
- UL Recognized Component Listing and CSA certified
- Warranty:
Sine-wave power - 5 years
Inverter-power - 2 years (see LC100 catalog for details)
- Made in the U.S.A.
APPLICATIONS:
For use where exposure to water, dust and corrosives exists.
Ideally suited for use on pumps, compressors, blowers, fans,
conveyors, machine tools and other direct or belt-driven
applications.
All 230/460V ratings nameplated for 208 Volt operation. Most 60Hz
models nameplated for 50Hz too.
AVAILABLE SIZES:
|
Horsepower
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1/2 to 400
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1/4 to 400
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1/3 to 300
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Speed (RPM)
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3600
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1800
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1200
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Frame Sizes
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56-449T
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48-449T
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56-449T
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CONSTRUCTION FEATURES:
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Product Line
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Signature Series
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Ultimate E
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Frame Sizes
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48-256T |
143T-256T |
182T-449T |
284T-286T |
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Model Number Prefix
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SPF, SRF & SSF |
CCF & CCN |
AF & SF |
CF |
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Frame Material
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Steel |
Cast Iron |
Extruded Aluminum (182T-286T) & Steel (324T-449T) |
Cast Iron |
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End Bracket Material
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Cast Aluminum |
Cast Iron |
Cast Iron |
Cast Iron |
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Terminal Box Material
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Steel |
Steel or
Cast Iron |
Steel |
Steel |
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Drive-end Shaft Slinger
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No |
No |
Yes |
Yes |
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Ball Bearings
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Generously-sized, highest-quality, double-shielded |
Finish Paint
(Color/Type)
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Gray/Powder paint (56-145T), Enamel spray (182T-256T) |
Gray/Enamel spray |
Gray/Water-based acrylic spray |
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Nameplate
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Mylar |
Stainless steel |
Laser-etched stainless steel |
BEARING SIZES (single extension):
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Aluminum/Steel
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Frame Size
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DE
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Opp DE
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182T-184T
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207
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205
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213T-215T
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208
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206
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254T-256T
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309
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208
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284T-286T
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310
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209
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324T-326T
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311
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309
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364T-365T
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313
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311
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404T-405T
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315
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313
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444T-449T
(1800 & 1200 RPM)
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318
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315
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444TS-449TS
(3600 RPM)
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315
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315
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AVAILABLE OPTIONS:
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Aluminum
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Steel
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Option
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182T-286T
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324T-449T
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CE Compliant
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C-Face (drive end) with Feet
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C-Face (drive end) Footless
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NEMA Double Shaft Extension
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C-Face (both ends of double shaft)
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Brake
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Class H Insulation
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Mounting: F-2,
W1-W8 and C1-C2
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Precision Balance
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RTD-Winding
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Thermostats, Thermistors
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Space Heater
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Special Voltages (60 and 50 Hz)
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For more information, request Lincoln's LC100 Industrial and Commercial AC Motor catalog and Product Literature
Bulletin E60 (aluminum and steel).
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