Catalog No - U903A

404TTDS16055
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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: $10,559 USD

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General Specifications

Model : 404TTDS16055 Catalog No : U903A
Part Description : OBSOLETE REPLACED BY 404TTDCD6030 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 : 32.51 in Frame Length : 15.50 in
Shaft Diameter : 2.875 in Shaft Extension : 7.5 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856013606
Weight : 1,025.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
No Load 34.50 31.0 0.00 0.0 1,800 100.00
1/3 700.00 619.0 400.00 136.0 600 100.00
Full Load 113.00 100.0 294.00 100.0 1,785 100.00
Pull-Up 650.00 575.0 425.00 145.0 900 100.00
2/3 600.00 531.0 500.00 170.0 1,200 100.00
Break-Down 425.00 376.0 750.00 255.0 1,725 67.0 100.00
Locked-Rotor 725.00 642.0 435.00 148.0 0 29.0 100.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 27.60
  • 2.000
  • 0.0
  • 7.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 35.20
  • 20.000
  • 92.4
  • 57.5
  • 1,796
  • 0.0
  • 73.00
  • 50 %
  • 50.80
  • 39.000
  • 95.0
  • 77.5
  • 1,792
  • 0.0
  • 147.00
  • 75 %
  • 70.00
  • 58.000
  • 95.8
  • 84.0
  • 1,788
  • 0.0
  • 220.00
  • 100 %
  • 90.40
  • 77.800
  • 95.4
  • 86.0
  • 1,785
  • 45.0
  • 294.00
  • 115 %
  • 104.00
  • 89.500
  • 95.4
  • 86.0
  • 1,780
  • 60.0
  • 338.00
  • 125 %
  • 113.60
  • 98.000
  • 95.4
  • 86.5
  • 1,778
  • 75.0
  • 369.00