Catalog No - Y590

145THTN8037
Features
  • MAX GUARD® Class H insulation system
  • Constant torque operation from 0 to base speed on vector drive, including TEFC (On Volts/Hertz drives, TEFC motors are limited to 20:1 constant torque
  • Constant HP operation to twice base speed (143-256 frame);1.5 times base (all others)
  • Optimized for operation with IGBT inverter (NEMA Design A)
  • Normally closed thermostats (one per phase, class F)
  • Blue Chip quality, cast iron frame and brackets
  • Patented “fracket” design (TEBC enclosure)
List Price: $1,702 USD

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General Specifications

Model : 145THTN8037 Catalog No : Y590
Part Description : 1 1/2,1800,TENV,145TC,3/60/230/460 Category : 2000:1 With Encoder Provision
Stock : Yes
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Inverter Duty Starting Method : Inverter Only
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 : 14.68 in Frame Length : 6.25 in
Shaft Diameter : 0.875 in Shaft Extension : 2.12 in
Assembly/Box Mounting : F1/F2 Capable UPC : 722856025357
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 23.00 1,000.0 18.00 400.0 0 70.0 1.50
1/3 21.00 913.0 15.00 333.0 200 1.50
Full Load 2.30 100.0 4.50 100.0 1,750 1.50
No Load 1.50 65.0 0.00 0.0 1,800 1.50
Break-Down 14.50 630.0 24.00 533.0 1,200 90.0 1.50
2/3 17.00 739.0 17.00 378.0 800 1.50
Pull-Up 19.00 826.0 15.50 344.0 550 1.50
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.50
  • 0.110
  • 0.0
  • 9.0
  • 1,800
  • 0.0
  • 0.00
  • 25 %
  • 1.60
  • 0.400
  • 70.0
  • 32.0
  • 1,785
  • 0.0
  • 1.10
  • 50 %
  • 1.70
  • 0.700
  • 80.0
  • 50.0
  • 1,775
  • 0.0
  • 2.20
  • 75 %
  • 2.00
  • 1.000
  • 83.5
  • 63.0
  • 1,765
  • 0.0
  • 3.40
  • 100 %
  • 2.30
  • 1.330
  • 82.5
  • 72.0
  • 1,750
  • 80.0
  • 4.50
  • 125 %
  • 2.70
  • 1.700
  • 82.5
  • 78.0
  • 1,735
  • 0.0
  • 5.70
  • 150 %
  • 3.10
  • 2.100
  • 81.5
  • 84.0
  • 1,710
  • 0.0
  • 6.90
  • 200 %
  • 4.10
  • 2.900
  • 77.5
  • 88.0
  • 1,668
  • 0.0
  • 9.50