Catalog No - M929A

445TTFN14326
Image differs from product
Features
  • Normal thrust
  • Class F insulation
  • 1.15 Service Factor
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included
  • UL Recognized and CSA Certified
Discontinued

Visit Marathon Motors

How can we improve our Product Information?
General Specifications

Model : 445TTFN14326 Catalog No : M929A
Part Description : 150,1800,TEFC,445HPV,3/60/460 Category : Vertical Solid Shaft P-Base
Stock : No
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 4 Rotation : Reversible
Mounting : Round Motor Orientation : Shaft Down
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : HP
Overall Length : 43.50 in Frame Length : 20.25 in
Shaft Diameter : 2.125 in Shaft Extension : 4.5 in
Assembly/Box Mounting : F1/F2 CAPABLE Weight : 2,292.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 56.00 33.0 0.00 0.0 1,800 150.00
2/3 925.00 538.0 800.00 181.0 1,200 150.00
Full Load 172.00 100.0 441.00 100.0 1,785 150.00
Break-Down 725.00 422.0 1,215.00 276.0 1,705 59.0 150.00
Pull-Up 1,000.00 581.0 700.00 159.0 900 150.00
1/3 1,050.00 610.0 675.00 153.0 300 150.00
Locked-Rotor 1,085.00 631.0 750.00 170.0 0 28.0 150.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 56.00
  • 3.500
  • 0.0
  • 7.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 70.00
  • 31.500
  • 88.5
  • 56.0
  • 1,795
  • 0.0
  • 110.00
  • 50 %
  • 100.00
  • 59.500
  • 93.0
  • 75.5
  • 1,792
  • 0.0
  • 220.00
  • 75 %
  • 135.00
  • 88.500
  • 94.5
  • 82.5
  • 1,790
  • 0.0
  • 330.00
  • 100 %
  • 172.00
  • 118.000
  • 95.0
  • 86.0
  • 1,785
  • 65.0
  • 441.00
  • 115 %
  • 197.00
  • 136.000
  • 95.0
  • 86.5
  • 1,782
  • 85.0
  • 508.00
  • 125 %
  • 213.00
  • 148.000
  • 94.5
  • 86.5
  • 1,780
  • 105.0
  • 553.00