Catalog No - U306

145TTFR4048
Image differs from product
Features
  • NEMA JM pump shaft dimensions
  • Ball bearings, mechanically locked on shaft end
  • Continuous duty
  • 1.15 Service Factor (except as noted)
  • UL Recognized and CSA Certified
Discontinued

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General Specifications

Model : 145TTFR4048 Catalog No : U306
Part Description : 1 1/2,1800,TEFC,145JM,3/60/200 Category : JM
Stock : No
Technical Specifications

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 2.20 100.0 4.50 100.0 1,755 1.50
1/3 19.00 864.0 15.50 344.0 300 1.50
Pull-Up 18.00 818.0 17.00 378.0 600 1.50
No Load 1.30 59.0 0.00 0.0 1,800 1.50
Break-Down 13.00 591.0 20.50 456.0 1,229 88.0 1.50
Locked-Rotor 20.00 909.0 17.00 378.0 0 67.0 1.50
2/3 17.00 773.0 19.00 422.0 900 1.50
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 2.99
  • 0.150
  • 0.0
  • 9.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 3.22
  • 0.400
  • 72.5
  • 35.5
  • 1,790
  • 0.0
  • 1.10
  • 50 %
  • 3.68
  • 0.700
  • 81.5
  • 55.0
  • 1,775
  • 0.0
  • 2.20
  • 75 %
  • 4.14
  • 1.000
  • 84.0
  • 68.0
  • 1,765
  • 0.0
  • 3.50
  • 100 %
  • 5.06
  • 1.350
  • 84.0
  • 76.0
  • 1,755
  • 45.0
  • 4.50
  • 115 %
  • 5.52
  • 1.550
  • 84.0
  • 80.0
  • 1,745
  • 60.0
  • 5.20
  • 125 %
  • 5.98
  • 1.700
  • 84.0
  • 81.5
  • 1,740
  • 75.0
  • 5.70