Catalog No - U911A

444TTDS16043
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Features
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Motor will accept a C-face kit
  • 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
List Price: $17,943 USD

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General Specifications

Model : 444TTDS16043 Catalog No : U911A
Part Description : OBSOLETE REPLACED BY 444TTDCD6030 Category : Open Drip Proof (ODP)
Stock : No
Technical Specifications

Electrical Type : Squirrel Cage Inverter Rated Starting Method : Part Wdg Start & Wye Start Delta Run Or Inverter
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 : T
Overall Length : 37.83 in Frame Length : 18.50 in
Shaft Diameter : 3.375 in Shaft Extension : 8.75 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856013620
Weight : 1,376.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 750.00 441.0 650.00 147.0 1,200 150.00
Full Load 170.00 100.0 442.00 100.0 1,785 150.00
Break-Down 575.00 338.0 1,025.00 232.0 1,700 65.0 150.00
No Load 47.00 28.0 0.00 0.0 1,800 150.00
Pull-Up 850.00 500.0 525.00 119.0 900 150.00
Locked-Rotor 1,000.00 588.0 600.00 136.0 0 26.0 150.00
1/3 950.00 559.0 500.00 113.0 600 150.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 37.60
  • 2.500
  • 0.0
  • 7.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 52.00
  • 30.000
  • 93.6
  • 57.0
  • 1,795
  • 0.0
  • 110.00
  • 50 %
  • 74.40
  • 58.500
  • 95.4
  • 79.5
  • 1,792
  • 0.0
  • 220.00
  • 75 %
  • 103.20
  • 87.500
  • 95.8
  • 85.0
  • 1,788
  • 0.0
  • 331.00
  • 100 %
  • 136.00
  • 117.000
  • 95.8
  • 86.5
  • 1,785
  • 37.0
  • 442.00
  • 115 %
  • 153.60
  • 132.000
  • 95.4
  • 86.5
  • 1,780
  • 50.0
  • 498.00
  • 125 %
  • 171.20
  • 147.000
  • 95.0
  • 86.5
  • 1,778
  • 65.0
  • 554.00