Catalog No - E595

449TSTGS14003
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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 : 449TSTGS14003 Catalog No : E595
Part Description : 250,3600,EPFC,449TS,3/60/460 Category : Explosion Proof
Stock : No
Nameplate Specifications

Technical Specifications

Electrical Type : Squirrel Cage Inverter Rated Starting Method : Line Or Inverter
Poles : 2 Rotation : Reversible
Mounting : Rigid Base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : TS
Overall Length : 48.19 in Frame Length : 28.75 in
Shaft Diameter : 2.375 in Shaft Extension : 4.75 in
Assembly/Box Mounting : F1 ONLY UPC : 722856024046
Weight : 2,852.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 1,075.00 393.0 1,020.00 277.0 3,450 66.0 250.00
2/3 1,650.00 600.0 665.00 181.0 2,400 250.00
1/3 1,800.00 655.0 525.00 143.0 1,200 250.00
No Load 70.00 25.0 0.00 0.0 3,600 9.0 250.00
Full Load 275.00 100.0 368.00 100.0 3,575 90.0 250.00
Pull-Up 1,750.00 636.0 535.00 145.0 1,800 250.00
Locked-Rotor 1,825.00 664.0 640.00 174.0 0 26.0 250.00
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 70.00
  • 5.000
  • 0.0
  • 9.0
  • 3,600
  • 0.0
  • 0.00
  • 25 %
  • 99.00
  • 52.000
  • 89.5
  • 67.0
  • 3,592
  • 0.0
  • 91.50
  • 50 %
  • 150.00
  • 99.500
  • 93.6
  • 83.5
  • 3,585
  • 0.0
  • 183.00
  • 75 %
  • 210.00
  • 147.000
  • 95.0
  • 88.5
  • 3,580
  • 0.0
  • 275.00
  • 100 %
  • 275.00
  • 196.000
  • 95.4
  • 90.0
  • 3,575
  • 70.0
  • 368.00
  • 115 %
  • 312.00
  • 225.000
  • 95.4
  • 90.0
  • 3,570
  • 90.0
  • 423.00
  • 125 %
  • 340.00
  • 245.000
  • 95.0
  • 90.0
  • 3,565
  • 110.0
  • 460.00