Catalog No - E631

445TTFN6538
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 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
  • Meets IEEE45 USCG Marine Duty, IP54 Construction, Meets Ford EM1 Automotive Duty Specification
List Price: $27,083 USD

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General Specifications

Model : 445TTFN6538 Catalog No : E631
Part Description : 200,1800,TEFC,445T,3/60/460 Category : Severe Duty
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Inverter Rated Starting Method : Line Or Inverter
Poles : 4 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 : 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 : 722856020574
Weight : 2,361.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 226.00 100.0 589.00 100.0 1,785 200.00
Break-Down 850.00 376.0 1,450.00 246.0 1,700 64.0 200.00
Locked-Rotor 1,425.00 631.0 975.00 166.0 0 27.0 200.00
Pull-Up 1,300.00 575.0 900.00 153.0 900 200.00
1/3 1,400.00 619.0 875.00 149.0 600 200.00
No Load 70.00 31.0 0.00 0.0 1,800 200.00
2/3 1,150.00 509.0 1,050.00 178.0 1,200 200.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 70.00
  • 2.500
  • 0.0
  • 4.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 88.00
  • 40.000
  • 93.6
  • 57.0
  • 1,795
  • 0.0
  • 146.00
  • 50 %
  • 126.00
  • 78.000
  • 95.8
  • 77.0
  • 1,792
  • 0.0
  • 293.00
  • 75 %
  • 175.00
  • 116.000
  • 96.2
  • 84.0
  • 1,788
  • 0.0
  • 441.00
  • 100 %
  • 226.00
  • 155.000
  • 96.2
  • 86.0
  • 1,785
  • 80.0
  • 589.00
  • 115 %
  • 258.00
  • 179.000
  • 96.2
  • 86.5
  • 1,782
  • 110.0
  • 678.00
  • 125 %
  • 282.00
  • 195.000
  • 95.8
  • 86.5
  • 1,778
  • 0.0
  • 738.00