Catalog No - H181

145TTDR5401
Features
  • Motor will accept a C-face kit
  • 56H, 143T, and 145T combination base with 12 mounting holes
  • F1 mounting only, cannot reassemble to F2
  • Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
List Price: $796 USD

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General Specifications

Model : 145TTDR5401 Catalog No : H181
Part Description : 3/4,900,DP,145T,3/60/230/460 Category : Open Drip Proof (ODP)
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 8 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : T
Overall Length : 12.99 in Frame Length : 9.06 in
Shaft Diameter : 0.875 in Shaft Extension : 2.28 in
Assembly/Box Mounting : F1 Only UPC : 722856010186
Weight : 42.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 5.40 270.0 12.50 272.0 500 0.75
Locked-Rotor 7.40 370.0 10.30 224.0 56.0 0.75
Break-Down 5.30 265.0 13.30 289.0 625 68.5 0.75
1/3 7.10 355.0 8.70 189.0 160 0.75
Pull-Up 6.40 320.0 11.70 254.0 400 0.75
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.60
  • 0.120
  • 0.0
  • 10.0
  • 900
  • 0.0
  • 0.00
  • 25 %
  • 1.60
  • 0.270
  • 52.0
  • 21.5
  • 890
  • 0.0
  • 1.10
  • 50 %
  • 1.70
  • 0.430
  • 66.0
  • 32.0
  • 880
  • 0.0
  • 2.30
  • 75 %
  • 1.80
  • 0.600
  • 71.0
  • 41.0
  • 865
  • 0.0
  • 3.40
  • 100 %
  • 2.00
  • 0.760
  • 72.0
  • 49.0
  • 850
  • 55.0
  • 4.60
  • 115 %
  • 2.10
  • 0.900
  • 73.5
  • 54.0
  • 848
  • 62.0
  • 5.80
  • 125 %
  • 2.20
  • 0.960
  • 73.5
  • 55.5
  • 845
  • 90.0
  • 6.00
  • 150 %
  • 2.40
  • 1.200
  • 72.5
  • 60.5
  • 835
  • 0.0
  • 7.10
  • 175 %
  • 2.70
  • 1.400
  • 70.0
  • 64.5
  • 815
  • 0.0
  • 8.40