Catalog No - M892A

256TTFNA14016
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Features
  • Normal thrust
  • Class F insulation
  • 1.15 Service Factor
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included
  • UL Recognized and CSA Certified
Discontinued

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General Specifications

Model : 256TTFNA14016 Catalog No : M892A
Part Description : 20,3600,TEFC,256HPV,3/60/230/460 Category : Vertical Solid Shaft P-Base
Stock : No
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 2 Rotation : Reversible
Mounting : Round Motor Orientation : Shaft Down
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : HP
Overall Length : 28.26 in Frame Length : 12.25 in
Shaft Diameter : 1.625 in Shaft Extension : 2.75 in
Assembly/Box Mounting : F1/F2 CAPABLE UPC : 722856037022
Weight : 403.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 6.80 29.0 0.00 0.0 3,600 20.00
Locked-Rotor 145.00 617.0 52.00 173.0 0 36.5 20.00
1/3 140.00 596.0 45.00 150.0 1,200 20.00
2/3 125.00 532.0 57.00 190.0 2,400 20.00
Full Load 24.00 102.0 30.00 100.0 3,530 20.00
Pull-Up 135.00 574.0 50.00 167.0 1,800 20.00
Break-Down 90.00 383.0 87.00 290.0 3,200 70.0 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
  • 1.000
  • 0.0
  • 9.5
  • 3,600
  • 0.0
  • 0.00
  • 25 %
  • 9.00
  • 4.500
  • 86.5
  • 60.0
  • 3,585
  • 0.0
  • 7.40
  • 50 %
  • 13.00
  • 8.500
  • 90.2
  • 78.5
  • 3,570
  • 0.0
  • 14.80
  • 75 %
  • 18.00
  • 12.500
  • 91.0
  • 85.0
  • 3,550
  • 0.0
  • 22.20
  • 100 %
  • 23.50
  • 16.500
  • 90.2
  • 87.5
  • 3,530
  • 55.0
  • 30.00
  • 115 %
  • 27.00
  • 19.000
  • 90.2
  • 88.0
  • 3,520
  • 75.0
  • 34.50
  • 125 %
  • 29.00
  • 21.000
  • 89.5
  • 88.0
  • 3,510
  • 95.0
  • 37.50