Catalog No - C301

143TTGN7020
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Features
  • Frame Construction:56 Frame-Rolled Steel.143-256TC-Cast Iron “Blue Chip”
  • Thermal Protection:56 Frame-Auto Overload,143-256TC-T-Stats
  • Class/Group:56 Frame-Class I, Groups C & D,143-256TC-Class I, Group D
  • Temperature Code:56 Frame-Class II, Groups F & G,143-256TC-Class II, Groups F & G
  • Conduit Box:56 Frame-T3B;143-256TC-T3B
  • Service Factor:56 Frame-Shipped Loose;143-256TC-Installed
  • UL File:56 Frame-1.0 (unless otherwise noted);143-256TC-1.0 (unless otherwise noted)
  • CSA File:56 Frame-E12044,LR47504;143-256TC-E12044,LR47504
Discontinued

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General Specifications

Model : 143TTGN7020 Catalog No : C301
Part Description : 1-1/2,3600,EPFC,143TC,3/60/208-230/460 Category : Other Purpose
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 : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : T
Overall Length : 12.98 in Frame Length : 5.25 in
Shaft Diameter : 0.880 in Shaft Extension : 2.12 in
Assembly/Box Mounting : F1 Only Weight : 54.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Pull-Up 14.00 560.0 6.00 261.0 1,500 1.50
Locked-Rotor 15.50 620.0 5.00 217.0 70.5 1.50
1/3 15.00 600.0 4.70 204.0 243 1.50
Break-Down 10.00 400.0 7.60 330.0 2,800 85.5 1.50
2/3 13.00 520.0 6.80 296.0 2,000 1.50
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.50
  • 0.160
  • 0.0
  • 13.5
  • 3,600
  • 0.0
  • 0.00
  • 25 %
  • 1.60
  • 0.450
  • 62.0
  • 36.0
  • 3,575
  • 40.0
  • 0.56
  • 50 %
  • 1.80
  • 0.760
  • 74.0
  • 54.0
  • 3,550
  • 35.0
  • 1.10
  • 75 %
  • 2.00
  • 1.100
  • 78.5
  • 67.0
  • 3,525
  • 0.0
  • 1.70
  • 100 %
  • 2.50
  • 1.400
  • 80.0
  • 74.4
  • 3,500
  • 60.0
  • 2.30
  • 115 %
  • 2.50
  • 1.600
  • 79.5
  • 80.0
  • 3,478
  • 80.0
  • 2.60
  • 125 %
  • 2.70
  • 1.800
  • 78.5
  • 81.0
  • 3,460
  • 100.0
  • 2.90