Marathon 75 HP Definite Purpose AC Motor, 3 phase, 1800 RPM, 230/460 V, 365TS Frame, ODP - E782

Catalog #:E782
Part #:365TSTDC4026
  • Meets or exceeds NEMA Premium® efficiencies NEMA Premium® models are in compliance with EISA2007
  • Motors are suitable for 10:1 VT on all frame sizes and 10:1 CT up to 365T frame (Except where noted)
  • 1.15 Service Factor
  • Normally closed thermostats, as noted
  • Class F Insulation
  • Nameplated 60/50 hertz
  • UL Recognized, CSA Certified and CE Marked
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General Specifications

Weight: 754.00 LB Packaged Length: 0 IN
Packaged Width: 0 IN Packaged Height: 0 IN

Nameplate Specifications

Output HP: 75 Hp Output KW: 56 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 176/88 A Speed: 1775 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 94.1 % Power Factor: 85
Duty: CONTINUOUS Insulation Class: B
Design Code: B KVA Code: F
Frame: 365TS Enclosure: DP
Thermal Protection: NOT Ambient Temperature: 40 °C
Drive End Bearing Size: 6312 Opp Drive End Bearing Size: 6312
UL: Recognized CSA: Y
CE: N IP Code: 12

Technical Specifications

Electrical Type: SQ CAGE IND RUN Starting Method: ACROSS THE LINE
Poles: 4 Rotation: REV
Resistance Main: 0.089 Ohms Mounting: RIGID
Motor Orientation: HORIZONTAL Drive End Bearing: BALL
Opp Drive End Bearing: BALL Frame Material: CAST IRON
Shaft Type: TS Overall Length: 27.5 in
Frame Length: 15 in Shaft Diameter: 1.88 in
Shaft Extension: 4 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)
No Load 27.00 31.0 0.00 0.0 1,800 75.00
Locked-Rotor 515.00 585.0 420.00 189.0 0 38.0 75.00
1/3 500.00 568.0 375.00 169.0 600 75.00
Full Load 88.00 100.0 222.00 100.0 1,775 75.00
Break-Down 300.00 341.0 525.00 236.0 1,700 67.0 75.00
2/3 450.00 511.0 425.00 191.0 1,200 75.00
Pull-Up 475.00 540.0 375.00 169.0 900 75.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 27.00 34.00 49.00 67.00 88.00 100.00 110.00
Rated Output (KW) 1.50 15.50 29.50 44.50 59.50 68.50 75.00
Efficiency (%) 0.0 91.7 94.1 94.5 94.1 94.1 93.6
Power Factor (%) 5.5 57.0 76.0 83.0 85.0 85.5 86.0
Speed (RPM) 1,800 1,795 1,790 1,785 1,775 1,772 1,770
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 60.0 75.0
Torque (ft-lbs) 0.00 55.00 110.00 165.00 222.00 255.00 278.00
Catalog #:E782C
Part #:365TSTDS16041
List Price: $6,598.00
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