Catalog No - U353B

256TTFL16041
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Features
  • NEMA JM pump shaft dimensions
  • Mechanically locked on shaft end
  • Continuous duty
List Price: $3,920 USD

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General Specifications

Model : 256TTFL16041 Catalog No : U353B
Part Description : 20,1800,TEFC,256JM,3/60/200 Category : JM
Stock : No
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 4 Rotation : Reversible
Mounting : Rigid base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Aluminum Shaft Type : JM
Overall Length : 27.27 in Frame Length : 13.75 in
Shaft Diameter : 1.250 in Shaft Extension : 5.25 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856054722
Weight : 324.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
1/3 125.00 519.0 90.00 152.0 600 20.00
Locked-Rotor 138.00 573.0 104.00 176.0 0 40.0 20.00
Full Load 24.10 100.0 59.20 100.0 1,775 20.00
Pull-Up 115.00 477.0 100.00 169.0 900 20.00
No Load 8.50 35.0 0.00 0.0 1,800 20.00
2/3 105.00 436.0 115.00 194.0 1,200 20.00
Break-Down 86.00 357.0 146.00 247.0 1,625 66.0 20.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 19.55
  • 0.600
  • 0.0
  • 8.5
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 24.15
  • 4.000
  • 90.0
  • 51.0
  • 1,795
  • 0.0
  • 14.50
  • 50 %
  • 32.20
  • 8.000
  • 93.0
  • 72.0
  • 1,785
  • 0.0
  • 29.50
  • 75 %
  • 42.55
  • 12.000
  • 93.6
  • 81.0
  • 1,780
  • 0.0
  • 44.50
  • 100 %
  • 55.43
  • 16.000
  • 93.0
  • 84.0
  • 1,775
  • 65.0
  • 59.20
  • 115 %
  • 62.10
  • 18.000
  • 92.4
  • 84.5
  • 1,770
  • 85.0
  • 68.00
  • 125 %
  • 69.00
  • 20.500
  • 91.7
  • 85.0
  • 1,760
  • 105.0
  • 74.50