Catalog No - E582

444TTGS6539
Features
  • 10:1 Variable torque, see Inverter Duty column for constant torque
  • MAX GUARD® Class F insulation system
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external surfaces treated with epoxy paint
  • 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power
  • Precision balanced to .08”/sec.
  • Extended grease tubes
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B, Shaft slinger, Nameplated 60/50 Hz, 190/380 Volts, at next lower HP, as noted
List Price: $16,403 USD

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General Specifications

Model : 444TTGS6539 Catalog No : E582
Part Description : 125,1800,EPFC,444T,3/60/460 Category : Other Purpose
Stock : No
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 : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : T
Overall Length : 41.25 in Frame Length : 18.50 in
Shaft Diameter : 3.375 in Shaft Extension : 8.75 in
Assembly/Box Mounting : F1 Only Weight : 1,845.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 900.00 638.0 525.00 143.0 0 26.0 125.00
Break-Down 550.00 390.0 1,000.00 273.0 1,715 68.0 125.00
No Load 38.00 27.0 0.00 0.0 1,800 125.00
1/3 825.00 585.0 475.00 130.0 500 125.00
Pull-Up 775.00 550.0 500.00 137.0 1,000 125.00
2/3 700.00 496.0 575.00 157.0 1,400 125.00
Full Load 141.00 100.0 366.00 100.0 1,780 125.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 38.00
  • 2.000
  • 0.0
  • 5.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 50.00
  • 25.000
  • 93.0
  • 62.0
  • 1,795
  • 0.0
  • 91.40
  • 50 %
  • 76.00
  • 49.000
  • 95.4
  • 79.0
  • 1,790
  • 0.0
  • 183.00
  • 75 %
  • 106.00
  • 73.000
  • 95.4
  • 84.0
  • 1,785
  • 0.0
  • 275.00
  • 100 %
  • 141.00
  • 97.500
  • 95.4
  • 86.0
  • 1,780
  • 75.0
  • 366.00
  • 115 %
  • 162.00
  • 112.000
  • 95.4
  • 87.0
  • 1,778
  • 105.0
  • 423.00
  • 125 %
  • 176.00
  • 123.000
  • 95.0
  • 87.5
  • 1,775
  • 0.0
  • 457.00