Catalog No - E405A

444TTFN16582
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Features
  • Meets or exceeds NEMA Premium® efficiencies, except where noted NEMA Premium® models are 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 F 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: $22,471 USD

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General Specifications

Model : 444TTFN16582 Catalog No : E405A
Part Description : 100,1200,TEFC,444T,3/60/575 Category : Severe Duty
Stock : No
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 : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : T
Overall Length : 43.34 in Frame Length : 20.25 in
Shaft Diameter : 3.375 in Shaft Extension : 8.75 in
Assembly/Box Mounting : F1/F2 CAPABLE UPC : 722856004437
Weight : 1,690.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
1/3 700.00 565.0 600.00 136.0 400 100.00
Break-Down 425.00 343.0 1,100.00 249.0 1,150 63.0 100.00
No Load 53.50 43.0 0.00 0.0 1,200 100.00
Full Load 124.00 100.0 442.00 100.0 1,188 100.00
Locked-Rotor 725.00 585.0 750.00 170.0 0 28.0 100.00
2/3 575.00 464.0 700.00 158.0 800 100.00
Pull-Up 650.00 524.0 600.00 136.0 600 100.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 42.80
  • 2.500
  • 0.0
  • 4.0
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 48.40
  • 20.500
  • 90.2
  • 43.0
  • 1,198
  • 0.0
  • 110.00
  • 50 %
  • 61.60
  • 39.500
  • 94.1
  • 64.5
  • 1,195
  • 0.0
  • 220.00
  • 75 %
  • 79.20
  • 59.000
  • 95.0
  • 75.0
  • 1,192
  • 0.0
  • 331.00
  • 100 %
  • 99.20
  • 78.500
  • 95.0
  • 80.0
  • 1,188
  • 70.0
  • 442.00
  • 115 %
  • 112.00
  • 90.500
  • 95.0
  • 81.5
  • 1,186
  • 90.0
  • 509.00
  • 125 %
  • 121.60
  • 98.500
  • 94.5
  • 82.0
  • 1,184
  • 0.0
  • 554.00