Catalog No - H815A

449TSTDN14033
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Features
  • Designed for use on pumps for fire pump duty
  • UL file EX5190, CSA file LR2025 and CE mark
  • 50°C ambient
  • Red paint on 25 HP through 200 HP
  • NEMA Design B, Code G or less
  • Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
  • Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
  • Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage
List Price: $39,105 USD

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General Specifications

Model : 449TSTDN14033 Catalog No : H815A
Part Description : 450,1800,DP,449TS,3/60/460 YD/PWS Category : Fire Pump
Stock : No
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Part Wdg Start & Wye Start Delta Run
Poles : 4 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : TS
Overall Length : 44.58 in Frame Length : 29.38 in
Shaft Diameter : 2.375 in Shaft Extension : 5.00 in
Assembly/Box Mounting : F1/F2 CAPABLE UPC : 722856048691
Weight : 2,564.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 1,750.00 347.0 3,100.00 234.0 1,725 72.0 450.00
Locked-Rotor 3,250.00 644.0 2,400.00 180.0 0 31.0 450.00
Pull-Up 2,900.00 574.0 2,000.00 151.0 900 450.00
2/3 2,500.00 495.0 2,250.00 170.0 1,200 450.00
Full Load 505.00 100.0 1,324.00 100.0 1,785 87.0 450.00
No Load 148.00 29.0 0.00 0.0 1,800 3.5 450.00
1/3 3,100.00 614.0 2,000.00 151.0 600 450.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 148.00
  • 6.500
  • 0.0
  • 3.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 190.00
  • 89.000
  • 94.1
  • 58.5
  • 1,795
  • 0.0
  • 329.00
  • 50 %
  • 280.00
  • 175.000
  • 95.8
  • 78.5
  • 1,792
  • 0.0
  • 659.00
  • 75 %
  • 385.00
  • 262.000
  • 95.8
  • 85.0
  • 1,788
  • 0.0
  • 992.00
  • 100 %
  • 505.00
  • 350.000
  • 95.8
  • 87.0
  • 1,785
  • 75.0
  • 1,324.00
  • 115 %
  • 580.00
  • 404.000
  • 95.4
  • 87.5
  • 1,780
  • 105.0
  • 1,526.00
  • 125 %
  • 630.00
  • 440.000
  • 95.0
  • 87.5
  • 1,778
  • 0.0
  • 1,661.00