Marathon 200 HP General Purpose Motor, 3 phase, 1200 RPM, 460 V, 449T Frame, TEFC - E282

Catalog #:E282
Part #:449TTFS6088
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Roller bearing on shaft end for belted load only
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
  • Motor will accept a C-face kit
  • Shaft slinger, Class F insulation
  • C-Face Footed models are rated 60/50 Hz, same HP
  • Class H insulation
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Weight:2,933.00 LB
List Price: $33,253.00

General Specifications

UPC: 722856018557 Weight: 2,933.00 LB
Packaged Length: 56 IN Packaged Width: 46 IN
Packaged Height: 32.05 IN

Nameplate Specifications

Output HP: 200 Hp Output KW: 149.0 kW
Frequency: 60 Hz Voltage: 460 V
Current: 240.0 A Speed: 1190 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 95.8 % Power Factor: 81
Duty: Continuous Insulation Class: H
Design Code: B KVA Code: G
Frame: 447/449T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: NU319 Opp Drive End Bearing Size: 6318
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 6 Rotation: Reversible
Resistance Main: .016 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Roller
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: T Overall Length: 51.86 in
Frame Length: 28.75 in Shaft Diameter: 3.375 in
Shaft Extension: 8.75 in Assembly/Box Mounting: F1/F2 Capable

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 1,450.00 604.0 1,325.00 150.0 0 25.5 200.00
No Load 86.00 36.0 0.00 0.0 1,200 200.00
Pull-Up 1,350.00 563.0 1,300.00 147.0 600 200.00
Full Load 240.00 100.0 883.00 100.0 1,190 81.0 200.00
1/3 1,400.00 583.0 1,250.00 142.0 400 200.00
2/3 1,250.00 521.0 1,500.00 170.0 800 200.00
Break-Down 825.00 350.0 2,100.00 240.0 1,125 61.0 200.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 87.00 105.00 141.00 190.00 240.00 270.00 300.00
Rated Output (KW) 3.00 40.00 78.50 117.00 155.00 175.00 195.00
Efficiency (%) 0.0 93.0 95.0 96.0 95.8 95.8 95.4
Power Factor (%) 4.0 48.5 70.0 78.0 81.0 81.5 82.0
Speed (RPM) 1,200 1,196 1,194 1,192 1,190 1,188 1,186
Temp. Rise @ FL 0.0 45.0 40.0 0.0 75.0 105.0 0.0
Torque (ft-lbs) 0.00 219.00 440.00 661.00 883.00 995.00 1,107.00
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