Catalog No - U074

445TSTGN4001
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Features
  • Meets NEMA Premium® efficiencies, Bearing Current Protection (BCP), as noted
  • 10:1 Variable torque, see Inverter Duty column for constant torque
  • MAX GUARD® Class F insulation
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external surfaces treated with epoxy paint
  • 1.15 Service Factor on sinewave or 1.0 Service Factor on IBGT power
  • Precision balanced to .08”/sec, Extended grease tubes
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B, Shaft slinger, Nameplated 60/50 Hz, 190/380 Volts, at next lower HP, as noted
  • Ball Bearings (except as noted), Ball Bearings (except as noted)
Discontinued

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General Specifications

Model : 445TSTGN4001 Catalog No : U074
Part Description : 150,3600,EPFC,445TS,3/60/460-380 Category : Other Purpose
Stock : No
Technical Specifications

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 920.00 551.0 290.00 132.0 2,700 150.00
1/3 1,025.00 614.0 235.00 107.0 900 150.00
Pull-Up 975.00 584.0 250.00 114.0 1,800 150.00
Locked-Rotor 1,085.00 650.0 275.00 125.0 0 25.0 150.00
Break-Down 675.00 404.0 635.00 289.0 3,450 66.5 150.00
No Load 50.50 30.0 0.00 0.0 3,600 150.00
Full Load 167.00 100.0 220.00 100.0 3,575 150.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 50.50
  • 2.800
  • 0.0
  • 7.0
  • 3,600
  • 0.0
  • 0.00
  • 25 %
  • 65.50
  • 31.000
  • 90.2
  • 59.0
  • 3,595
  • 0.0
  • 55.00
  • 50 %
  • 95.00
  • 59.500
  • 94.1
  • 78.0
  • 3,585
  • 0.0
  • 110.00
  • 75 %
  • 129.00
  • 88.000
  • 95.4
  • 85.5
  • 3,580
  • 0.0
  • 165.00
  • 100 %
  • 167.00
  • 117.000
  • 95.4
  • 88.0
  • 3,575
  • 75.0
  • 220.00
  • 115 %
  • 191.00
  • 135.000
  • 95.4
  • 88.5
  • 3,570
  • 105.0
  • 254.00
  • 125 %
  • 208.00
  • 147.000
  • 95.0
  • 88.5
  • 3,565
  • 0.0
  • 276.00