Catalog No - E688

449TTFS6587
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Features
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Roller bearing on shaft end for belted load only
  • 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: $39,546 USD

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General Specifications

Model : 449TTFS6587 Catalog No : E688
Part Description : 250,1200,TEFC,449T,3/60/460 Category : Severe Duty
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Inverter Rated Starting Method : Line Or Inverter
Poles : 6 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Roller 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 : 722856020635
Weight : 3,414.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 115.00 38.0 0.00 0.0 1,200 250.00
Full Load 300.00 100.0 1,103.00 100.0 1,190 250.00
Locked-Rotor 1,825.00 608.0 1,825.00 165.0 0 23.0 250.00
2/3 1,600.00 533.0 1,900.00 172.0 800 250.00
Pull-Up 1,700.00 567.0 1,700.00 154.0 600 250.00
1/3 1,775.00 592.0 1,650.00 150.0 400 250.00
Break-Down 1,125.00 375.0 2,825.00 256.0 1,150 250.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 115.00
  • 4.000
  • 0.0
  • 3.5
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 130.00
  • 50.500
  • 92.4
  • 49.0
  • 1,196
  • 50.0
  • 275.00
  • 50 %
  • 175.00
  • 97.500
  • 95.4
  • 70.0
  • 1,194
  • 45.0
  • 550.00
  • 75 %
  • 230.00
  • 146.000
  • 96.0
  • 79.0
  • 1,192
  • 0.0
  • 825.00
  • 100 %
  • 300.00
  • 194.000
  • 95.8
  • 81.0
  • 1,190
  • 65.0
  • 1,103.00
  • 115 %
  • 330.00
  • 219.000
  • 95.8
  • 82.5
  • 1,188
  • 85.0
  • 1,245.00
  • 125 %
  • 365.00
  • 243.000
  • 95.8
  • 83.0
  • 1,186
  • 105.0
  • 1,385.00