Catalog No - GT1224

256TTFCA6003
Features
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Cast iron frame and brackets
  • Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque
  • Class F Insulation
  • Standard assembly F1, reversible to F2 assembly
  • Will become build-up item when current stock is gone
List Price: $2,822 USD

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General Specifications

Model : 256TTFCA6003 Catalog No : GT1224
Part Description : OBSOLETE REPLACED BY 256TTFCD6003 Category : Totally Enclosed Fan Cooled (TEFC)
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 2 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 : 27.80 in Shaft Diameter : 1.625 in
Shaft Extension : 4 in Assembly/Box Mounting : F1/F2 CAPABLE
UPC : 722856001955 Weight : 364.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 6.70 27.0 0.00 0.0 3,600 10.0 20.00
Break-Down 85.00 370.0 80.00 270.0 3,350 72.0 20.00
1/3 135.00 586.0 42.00 140.0 1,200 20.00
Full Load 23.00 100.0 29.60 100.0 3,550 88.0 20.00
2/3 120.00 522.0 45.00 152.0 2,400 20.00
Pull-Up 130.00 565.0 42.00 140.0 1,800 20.00
Locked-Rotor 145.00 620.0 65.00 218.0 0 38.0 20.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 6.80
  • 0.750
  • 0.0
  • 10.0
  • 3,600
  • 0.0
  • 0.00
  • 25 %
  • 9.20
  • 4.500
  • 86.5
  • 59.0
  • 3,588
  • 0.0
  • 7.30
  • 50 %
  • 13.00
  • 8.500
  • 90.2
  • 79.0
  • 3,575
  • 0.0
  • 14.70
  • 75 %
  • 18.00
  • 12.400
  • 91.0
  • 85.0
  • 3,565
  • 0.0
  • 22.00
  • 100 %
  • 23.00
  • 16.400
  • 91.0
  • 88.0
  • 3,550
  • 50.0
  • 29.60
  • 115 %
  • 26.50
  • 18.800
  • 91.0
  • 88.5
  • 3,542
  • 70.0
  • 34.00
  • 125 %
  • 29.00
  • 20.500
  • 91.0
  • 89.0
  • 3,535
  • 85.0
  • 37.00