Catalog No - M744

444TTDN16101
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Features
  • Normal and Medium thrust
  • Ball bearings and angular contact bearings for medium thrust applications
List Price: $17,592 USD

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General Specifications

Model : 444TTDN16101 Catalog No : M744
Part Description : 75,900,DP,444HPV,3/60/460 Category : Vertical Solid Shaft P-Base
Stock : No
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 8 Rotation : Reversible
Mounting : Round Motor Orientation : Shaft Down
Drive End Bearing : Ball Opp Drive End Bearing : Duplex Tandem Angular Contact
Frame Material : Cast Iron Shaft Type : HP
Overall Length : 41.72 in Frame Length : 25.38 in
Shaft Diameter : 2.125 in Shaft Extension : 4.5 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856052513
Weight : 1,548.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 542.00 507.0 555.00 126.0 0 21.0 75.00
1/3 500.00 467.0 475.00 107.0 300 75.00
2/3 400.00 374.0 700.00 158.0 600 75.00
Full Load 107.00 100.0 442.00 100.0 890 70.0 75.00
Pull-Up 450.00 421.0 500.00 113.0 450 75.00
No Load 54.00 50.0 0.00 0.0 900 4.0 75.00
Break-Down 335.00 313.0 1,100.00 249.0 850 58.0 75.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 54.00
  • 2.000
  • 0.0
  • 4.0
  • 900
  • 0.0
  • 0.00
  • 25 %
  • 58.50
  • 16.000
  • 87.5
  • 34.0
  • 898
  • 0.0
  • 110.00
  • 50 %
  • 70.00
  • 30.000
  • 92.4
  • 54.0
  • 896
  • 0.0
  • 220.00
  • 75 %
  • 85.00
  • 44.500
  • 93.6
  • 64.0
  • 894
  • 0.0
  • 331.00
  • 100 %
  • 107.00
  • 59.500
  • 93.6
  • 70.0
  • 890
  • 40.0
  • 442.00
  • 115 %
  • 120.00
  • 68.500
  • 93.6
  • 72.0
  • 888
  • 55.0
  • 508.00
  • 125 %
  • 128.00
  • 74.500
  • 93.0
  • 73.0
  • 886
  • 70.0
  • 555.00