Catalog No - E699

449TSTFS6503
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Features
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Meets IEEE45 USCG Marine Duty, IP54 Construction, Meets Ford EM1 Automotive Duty Specification
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
  • Internal and external epoxy paint
  • MAX GUARD® Class H insulation system
  • Constant Torque speed range is listed in CT SPEED RANGE column
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Bearing caps (254T and larger), Precision balanced to .08”/sec
List Price: $41,341 USD

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General Specifications

Model : 449TSTFS6503 Catalog No : E699
Part Description : 250,3600,TEFC,449TS,3/60/460 Category : Severe Duty
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Inverter Rated Starting Method : Line Or Inverter
Poles : 2 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : TS
Overall Length : 48.09 in Frame Length : 28.75 in
Shaft Diameter : 2.375 in Shaft Extension : 5 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856020697
Weight : 2,827.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 1,450.00 529.0 650.00 177.0 2,400 0.00 0.0 250.00
Full Load 275.00 100.0 368.00 100.0 3,575 0.00 89.0 250.00
Break-Down 1,070.00 391.0 1,010.00 274.0 3,430 0.00 66.0 250.00
No Load 74.00 27.0 0.00 0.0 3,600 0.00 5.0 250.00
Locked-Rotor 1,825.00 666.0 625.00 170.0 0 0.00 26.0 250.00
1/3 1,725.00 630.0 510.00 139.0 1,200 0.00 0.0 250.00
Pull-Up 1,650.00 602.0 520.00 141.0 1,800 0.00 0.0 250.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 74.00
  • 3.000
  • 0.0
  • 5.0
  • 3,600
  • 0.0
  • 0.00
  • 25 %
  • 100.00
  • 50.000
  • 93.0
  • 63.0
  • 3,595
  • 0.0
  • 91.50
  • 50 %
  • 150.00
  • 98.000
  • 95.4
  • 81.5
  • 3,590
  • 0.0
  • 183.00
  • 75 %
  • 210.00
  • 146.000
  • 95.8
  • 87.0
  • 3,580
  • 0.0
  • 275.00
  • 100 %
  • 275.00
  • 194.000
  • 95.8
  • 89.0
  • 3,575
  • 85.0
  • 368.00
  • 115 %
  • 314.00
  • 224.000
  • 95.8
  • 89.5
  • 3,570
  • 115.0
  • 423.00
  • 125 %
  • 342.00
  • 244.000
  • 95.4
  • 89.5
  • 3,565
  • 0.0
  • 460.00