Catalog No - H813

447TSTDN7027
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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: $29,305 USD

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General Specifications

Model : 447TSTDN7027 Catalog No : H813
Part Description : 350,1800,DP,447TS,3/60/460 Category : Fire Pump
Stock : Yes
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 : 39.58 in Frame Length : 24.38 in
Shaft Diameter : 2.375 in Shaft Extension : 5.01 in
Assembly/Box Mounting : F1/F2 CAPABLE UPC : 722856048677
Weight : 2,064.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 1,600.00 400.0 1,250.00 121.0 1,500 350.00
Break-Down 1,550.00 385.0 2,500.00 242.0 1,725 64.0 350.00
No Load 115.00 28.0 0.00 0.0 1,800 350.00
Full Load 405.00 100.0 1,032.00 100.0 1,780 350.00
Locked-Rotor 2,100.00 525.0 1,375.00 132.0 0 28.0 350.00
1/3 2,000.00 500.0 1,150.00 111.0 600 350.00
Pull-Up 1,850.00 463.0 1,150.00 111.0 900 350.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 115.00
  • 5.200
  • 0.0
  • 4.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 150.00
  • 69.500
  • 93.6
  • 58.0
  • 1,795
  • 0.0
  • 256.00
  • 50 %
  • 220.00
  • 136.000
  • 95.4
  • 78.0
  • 1,790
  • 0.0
  • 513.00
  • 75 %
  • 305.00
  • 205.000
  • 95.4
  • 83.0
  • 1,785
  • 0.0
  • 772.00
  • 100 %
  • 405.00
  • 274.000
  • 95.4
  • 86.0
  • 1,780
  • 70.0
  • 1,032.00
  • 115 %
  • 465.00
  • 317.000
  • 95.0
  • 85.5
  • 1,778
  • 90.0
  • 1,190.00
  • 125 %
  • 510.00
  • 345.000
  • 94.5
  • 84.5
  • 1,775
  • 0.0
  • 1,295.00