Catalog No - W507

145THTN9026
Image differs from product
Features
  • Meets or exceeds NEMA Premium® efficiencies except where noted
  • NEMA Premium® models are in compliance with EISA2007
  • Meets IEEE-841 standard for severe duty applications
  • Bearing Current Protection (BCP), as noted
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
  • Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
  • Internal and external epoxy paint
  • MAX GUARD® Class F insulation system
  • Constant Torque speed range is listed in Constant Torque speed range is listed in CT SPEED RANGE column
Discontinued

Visit Marathon Motors

How can we improve our Product Information?
General Specifications

Model : 145THTN9026 Catalog No : W507
Part Description : 1 1/2,1800,TENV,145T,3/60/460 Category : Severe Duty
Stock : Yes
Technical Specifications

Electrical Type : SQ CAGE INV RATED Starting Method : LINE OR INVERTER
Poles : 4 Rotation : REV
Mounting : RIGID Motor Orientation : HORIZONTAL
Drive End Bearing : BALL Opp Drive End Bearing : BALL
Frame Material : CAST IRON Shaft Type : T
Overall Length : 11.43 in Frame Length : 6.25 in
Shaft Diameter : .88 in Shaft Extension : 2.56 in
Assembly/Box Mounting : F1/F2 CAPABLE UPC : 722856020857
Weight : 65.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 17.00 773.0 13.00 289.0 0 65.0 1.50
1/3 15.20 691.0 11.10 247.0 600 1.50
Full Load 2.20 100.0 4.50 100.0 1,730 1.50
Pull-Up 14.50 659.0 11.70 260.0 900 1.50
2/3 13.50 614.0 13.70 304.0 1,200 1.50
No Load 1.10 50.0 0.00 0.0 1,800 1.50
Break-Down 11.00 500.0 17.00 378.0 1,575 80.0 1.50
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.10
  • 0.070
  • 0.0
  • 8.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 1.20
  • 0.370
  • 74.5
  • 38.0
  • 1,780
  • 0.0
  • 1.10
  • 50 %
  • 1.40
  • 0.670
  • 82.5
  • 58.5
  • 1,770
  • 0.0
  • 2.20
  • 75 %
  • 1.80
  • 1.000
  • 84.0
  • 71.0
  • 1,750
  • 0.0
  • 3.40
  • 100 %
  • 2.20
  • 1.300
  • 84.0
  • 77.7
  • 1,730
  • 75.0
  • 4.50
  • 115 %
  • 2.40
  • 1.500
  • 84.0
  • 81.5
  • 1,725
  • 105.0
  • 5.30
  • 125 %
  • 2.50
  • 1.700
  • 82.5
  • 82.5
  • 1,715
  • 0.0
  • 5.70
  • 150 %
  • 3.00
  • 2.000
  • 82.5
  • 85.0
  • 1,705
  • 0.0
  • 7.00