Catalog No - E776

449TTFS16553
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Features
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Ball bearings on both ends suitable for direct connection. For belted applications, refer to customer service
  • 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
  • Meets IEEE45 USCG Marine Duty, IP54 Construction, Meets Ford EM1 Automotive Duty Specification
List Price: $52,017 USD

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General Specifications

Model : 449TTFS16553 Catalog No : E776
Part Description : 400,1800,TEFC,449T,3/60/460 Category : Severe Duty
Stock : No
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 4 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : T
Overall Length : 51.84 in Frame Length : 28.75 in
Shaft Diameter : 3.375 in Shaft Extension : 8.81 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856020765
Weight : 3,800.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Pull-Up 2,600.00 580.0 2,150.00 183.0 900 400.00
2/3 2,400.00 536.0 2,300.00 196.0 1,200 400.00
Full Load 448.00 100.0 1,176.00 100.0 1,785 400.00
Locked-Rotor 2,850.00 636.0 2,400.00 204.0 0 32.0 400.00
Break-Down 1,600.00 357.0 2,850.00 242.0 1,725 62.0 400.00
1/3 2,750.00 614.0 2,100.00 179.0 600 400.00
No Load 120.00 27.0 0.00 0.0 1,800 400.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 120.00
  • 5.500
  • 0.0
  • 5.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 160.00
  • 80.500
  • 93.0
  • 63.0
  • 1,796
  • 0.0
  • 293.00
  • 50 %
  • 244.00
  • 156.000
  • 95.4
  • 80.0
  • 1,792
  • 0.0
  • 586.00
  • 75 %
  • 340.00
  • 233.000
  • 96.2
  • 85.5
  • 1,788
  • 0.0
  • 880.00
  • 100 %
  • 448.00
  • 311.000
  • 96.2
  • 87.0
  • 1,785
  • 85.0
  • 1,176.00
  • 115 %
  • 515.00
  • 358.000
  • 95.8
  • 87.0
  • 1,782
  • 115.0
  • 1,355.00
  • 125 %
  • 565.00
  • 390.000
  • 95.4
  • 87.0
  • 1,780
  • 0.0
  • 1,475.00