Catalog No - S513

254TTTNA17077
Features
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • CR200 Corona resistant magnet wire
  • Class H insulation system
  • Normally closed thermostats (one per phase, Class H)
  • Heat stabilized ball bearings and high temperature grease
  • Suitable for inverter use for 20:1 Variable Torque with 1.0 S.F. in 90°C ambient
  • Suitable for 90OC ambient at 1.15 S.F. or 100OC ambient at 1.0 S.F.
  • Extended grease tubes, Regreasable in service
  • 8 Foot Leads
List Price: $3,593 USD

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General Specifications

Model : 254TTTNA17077 Catalog No : S513
Part Description : 7 1/2,1200,TEAO,254T,3/60/460 Category : Other Purpose
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Inverter Rated Starting Method : Line Or Inverter
Poles : 6 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 : 20.61 in Shaft Diameter : 1.625 in
Shaft Extension : 4.25 in Assembly/Box Mounting : F1/F2 Capable
UPC : 722856042880 Weight : 318.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 39.50 403.0 96.00 287.0 1,000 69.0 7.50
1/3 61.00 622.0 65.00 194.0 250 7.50
Pull-Up 57.00 582.0 65.00 194.0 600 7.50
Locked-Rotor 63.50 648.0 75.00 224.0 0 42.0 7.50
2/3 52.00 531.0 75.00 224.0 800 7.50
No Load 4.80 49.0 0.00 0.0 1,200 7.50
Full Load 9.80 100.0 33.50 100.0 1,170 7.50
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 4.80
  • 0.300
  • 0.0
  • 5.5
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 5.20
  • 1.700
  • 85.5
  • 40.0
  • 1,192
  • 0.0
  • 8.00
  • 50 %
  • 6.40
  • 3.200
  • 90.2
  • 62.0
  • 1,185
  • 0.0
  • 16.50
  • 75 %
  • 8.00
  • 4.600
  • 91.0
  • 73.0
  • 1,180
  • 0.0
  • 25.00
  • 100 %
  • 9.80
  • 6.200
  • 90.2
  • 78.0
  • 1,170
  • 0.0
  • 33.50
  • 115 %
  • 11.00
  • 7.200
  • 90.2
  • 81.0
  • 1,165
  • 0.0
  • 38.50
  • 125 %
  • 12.00
  • 7.800
  • 89.5
  • 82.0
  • 1,162
  • 0.0
  • 42.00