Catalog No - E961B

284TTFCA4026
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Features
  • Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
  • Shaft slinger, Class F insulation,
  • Ball bearings (except as noted)
  • C-Face Footed models are rated 60/50 Hz, same HP
  • Motors accept C-face kits, as noted
  • UL Recognized, CSA Certified and CE Mark
  • Three year warranty
  • 1.15 Service Factor
Discontinued

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General Specifications

Model : 284TTFCA4026 Catalog No : E961B
Part Description : 25,1800,TEFC,284T,3/60/208-230/460 Category : Other Purpose
Stock : No
Technical Specifications

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 140.00 451.0 162.00 218.0 1,200 25.00
Locked-Rotor 174.50 562.0 154.50 208.0 0 38.0 25.00
No Load 12.50 40.0 0.00 0.0 1,800 25.00
Pull-Up 157.00 506.0 139.00 187.0 900 25.00
1/3 166.00 535.0 131.00 177.0 600 25.00
Full Load 31.00 100.0 74.00 100.0 1,775 25.00
Break-Down 95.00 306.0 197.00 266.0 1,730 72.5 25.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 12.50
  • 0.500
  • 0.0
  • 5.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 14.50
  • 5.200
  • 88.5
  • 45.0
  • 1,795
  • 0.0
  • 18.30
  • 50 %
  • 18.50
  • 10.000
  • 93.0
  • 67.5
  • 1,790
  • 0.0
  • 36.70
  • 75 %
  • 24.50
  • 14.900
  • 93.6
  • 77.0
  • 1,780
  • 0.0
  • 55.50
  • 100 %
  • 31.00
  • 19.900
  • 93.0
  • 81.0
  • 1,775
  • 50.0
  • 74.00
  • 115 %
  • 35.00
  • 23.000
  • 93.0
  • 82.5
  • 1,770
  • 0.0
  • 85.50
  • 125 %
  • 38.00
  • 25.000
  • 93.0
  • 83.0
  • 1,765
  • 70.0
  • 93.00