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300HP LINCOLN 1750RPM 449T TEFC 3PH MOTOR LM18757

LINCOLN Catalog Number:  LM18757
Description:  300HP,1750RPM,449T,TEFC,3PH,60HZ
Ship Weight:  2212 lbs.

 

Subject to availability, call for lead times.

LINCOLN Three Phase TEFC Crusher Duty Motors: Ideally suited for size reduction equipment including rock crushers and pulverizers and other uses in the aggregate and construction industries. Crusher Duty motors are designed for belted (radial) loads only.

Features Include:

  • Made In U.S.A.
  • Drive end roller bearing/Hi-strength steel shaft
  • Superior speed-torque curves - most SF models nameplated Design B & C. All CCS models labeled Design C
  • Steel frame and cast iron end brackets
  • Inverter-Rated
  • Premium Class F Insulation System
  • Across-the-line, Y-Delta (YDS) and Part Winding (PWS) Start capability
  • Installation versatility - mount Lincoln Crusher Duty motors horizontal or vertical shaft down
  • Over temperature protection – Class F thermostats
  • Drive-end roller bearing for belted load applications
  • 4140 grade high strength shaft material
  • Warranty – (sine-wave power and inverter power*) 18
    months from date of manufacture and 12 months from date of
    installation which ever period expires first.
Volts 460 Volts   Volts 415
F.L. Amps 337 F.L. Amps   F.L. Amps 377
S. F Amps 388 S. F Amps   S. F Amps  

RPM 1800 Hertz 60/50    
HP 300 Duty CONTINUOUS TYPE TFR
KW 224        
Frame 447/449T Serv. Factor 1.15 Phase 3
Max Amb 40 Design BC Code G
Insul Class F Protection NOT Therm.Prot.  
Eff 100% 95.8 Eff 75%   PF 87
UL V-OVER TEMP PROT 3, P1-P2 CSA Yes Bearing OPE 315
CC Number CC004A CE Yes Bearing PE NU-322
Load Type   Inverter Type NONE Speed Range NONE

Motor Wt. 2212 LB Enclosure TEFC Lubrication STANDARD
Nameplate 3B451-C-X-ABCD-G-A-X Mounting RIGID Rotation REV
300HP LINCOLN 1750RPM 449T TEFC 3PH MOTOR LM18757
Click Image to Enlarge
Manufacturer Part Number: LM18757
Stock # LM18757

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