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Ultimate E1 and E2
Crusher Duty


The Motor of Choice for Severe Belted-Load Applications

Crushers, pulverizers, conveyors...if you’ve got major-league radial loads, this is your motor. With roller bearings specifically suited for belted load jobs, Lincoln Crusher Duty motors are also standouts for bandmills, chippers, hogs, balers and compactors.

Torque to Spare
Lincoln Crusher Duty motors have the “get up and go” capability of a Design C motor and the excellent overload capability of Design B...truly the best of both worlds when it comes to torque.

Lower Your Operating Costs with
a Lincoln Premium Efficiency Design

Lincoln gives you two premium-efficiency options: select an Ultimate E1 motor to meet the efficiency requirements of the United States (EPAct) and Canada (NRCAN); or choose an Ultimate E2 motor to maximize your energy savings. Either way, you’ll enjoy lower operating costs.

5-Year Warranty; Made in USA
All Ultimate E motors are designed and manufactured in the USA. Our excellent craftsmanship allows us to offer a five-year warranty against defects in materials and workmanship. Plus, all Crusher Duty motors with a 1.15 or higher service factor have a 2 year warranty when operated on inverter power (1 year warrant on 1.0 SF motors).

Lincoln vs. the Competition




Additional Features:
  • Cast iron or Steel Construction
  • Hi-strength 4340 steel shaft
  • Drive end roller bearing; not for direct-coupled loads, for belted loads only
  • Premium Class F Plus insulation system (rated at 160°C vs. standard 155°C)
  • E-Coat primer on all surfaces inside and out. Surpasses 300 hours in salt fog test with no degradation.
  • Across the line Y-Delta Start and Part-Winding Start capability
  • Over temperature protection - Class F thermostat
  • 1.15 service factor - most models

AVAILABLE SIZES:
Horsepower 100 to 400* 100 to 300*
Speed (RPM) 1800 1200
Frame Sizes 405T - 449T 405T - 449T
*Larger HP sizes available-contact Lincoln.


CONSTRUCTION FEATURES:
Model Number Prefix SF CS
Frame Material steel cast iron
Enclosure totally-enclosed
fan-cooled
totally-enclosed
fan-cooled
End Bracket Material
steel cast iron
Fan Cover Material steel cast iron
Fan Material polypropylene conductive
Terminal Box
(diagonally split w/gasket)
steel cast iron
Lead Separator Gasket no yes
Drive-End Shaft Slinger yes yes
Internal Bearing Caps no yes
Rotor and Shaft E-Coated no yes
Condensate Drain weep hole corrosion-resistant T-drain
Varnish System Class H, phenolic
solvent based
Class H, phenolic
solvent based
Tapped Grounding Hole no yes
Finish Paint-color/type gray/epoxy blue/catalyzed urethane
Nameplate stainless steel-laser etched
for permanent identification
stainless steel-laser etched
for permanent identification
Leads non-wicking,
imprint numbered
non-wicking
imprint numbered


BEARING SIZES (single extension):
Steel Cast Iron
Frame Size DE Opp DE DE Opp DE
404T-405T 315 313 315 314
444T-449T 318 315 318 318


AVAILABLE OPTIONS:

Option Steel Cast Iron
Brake
Class H Insulation
Mounting: F-2
Mounting: F-3
Precision Balance
Thermostats-Class F standard standard
Thermistors
RTD-Winding
Space Heater
Special Voltages (60 and 50 Hz)


For more information, request LC100 Industrial and Commercial Motor Catalog and Literature Bulletins E55 (cast iron) and E62 (steel).