Marathon 600 HP Severe Duty Motor, 3 phase, 1800 RPM, 460 V, 5011LS Frame, TEFC - E366

Catalog #:E366
Part #:5011LSTFS16033
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Frame is drilled with 3 sets of footholes, 5010, 5011, and 5012 as standard. 5009 frame drilling available as build-up
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
  • Ball bearings on both ends suitable for direct connection. For belted applications, refer to customer service
  • MAX GUARD® Class F insulation system, Internal and external epoxy paint
  • Constant Torque speed range is listed in CT SPEED RANGE column, NEMA design A
  • Not UL recognized
  • Bearing caps (254T and larger), Precision balanced to .08”/sec
  • Meets IEEE45 USCG Marine Duty, IP54 Construction, Meets Ford EM1 Automotive Duty Specification
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Weight:5,368.00 LB
List Price: $133,984.00

General Specifications

UPC: 722856020369 Weight: 5,368.00 LB
Packaged Length: 90 IN Packaged Width: 56 IN
Packaged Height: 35.32 IN

Nameplate Specifications

Output HP: 600 Hp Output KW: 450.0 kW
Frequency: 60 Hz Voltage: 460 V
Current: 655.0 A Speed: 1785 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 96.2 % Power Factor: 89
Duty: Continuous Insulation Class: H
Design Code: B KVA Code: G
Frame: 5011LS Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6322 Opp Drive End Bearing Size: 6318
UL: No CSA: Y
CE: Y IP Code: 55

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: .004 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Cast Iron
Shaft Type: LS Overall Length: 67.56 in
Frame Length: 49.50 in Shaft Diameter: 2.625 in
Shaft Extension: 5.75 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)
Break-Down 2,500.00 382.0 4,400.00 249.0 1,725 62.0 600.00
Locked-Rotor 4,200.00 641.0 2,725.00 154.0 0 27.0 600.00
1/3 4,100.00 626.0 2,500.00 142.0 600 600.00
Pull-Up 3,800.00 580.0 2,500.00 142.0 900 600.00
2/3 3,300.00 504.0 2,700.00 153.0 1,200 600.00
Full Load 655.00 100.0 1,765.00 100.0 1,785 600.00
No Load 155.00 24.0 0.00 0.0 1,800 600.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 155.00 220.00 350.00 500.00 655.00 758.00 822.00
Rated Output (KW) 6.00 118.00 233.00 348.00 465.00 535.00 582.00
Efficiency (%) 0.0 95.4 95.8 96.2 96.2 96.2 95.8
Power Factor (%) 3.5 66.5 83.0 88.0 89.0 89.0 89.0
Speed (RPM) 1,800 1,796 1,792 1,790 1,785 1,782 1,780
Temp. Rise @ FL 0.0 0.0 0.0 0.0 85.0 115.0 0.0
Torque (ft-lbs) 0.00 439.00 880.00 1,320.00 1,765.00 2,032.00 2,205.00
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