Marathon 75 HP Vertical Solid Shaft P-Base Motor, 3 phase, 1800 RPM, 230/460 V, 365HPV Frame, ODP - M742

Catalog #:M742
Part #:365TTDS16072
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Normal and Medium thrust
  • Ball bearings and angular contact bearings for medium thrust applications
  • Class B insulation
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included
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Weight:800.00 LB
List Price: $11,424.00

General Specifications

UPC: 722856036612 Weight: 800.00 LB
Packaged Length: 37.88 IN Packaged Width: 31.88 IN
Packaged Height: 32.32 IN

Nameplate Specifications

Output HP: 75 Hp Output KW: 56.0 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 174.0/87.0 A Speed: 1780 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 95 % Power Factor: 85
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: G
Frame: 365HPV Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6312 Opp Drive End Bearing Size: 6312
UL: Recognized CSA: Y
CE: Y IP Code: 12

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 4 Rotation: Reversible
Resistance Main: .084 Ohms Mounting: Round
Motor Orientation: Shaft Down Drive End Bearing: Ball
Opp Drive End Bearing: Double Angular Contact Frame Material: Cast Iron
Shaft Type: HP Overall Length: 33.65 in
Frame Length: 19.62 in Shaft Diameter: 1.625 in
Shaft Extension: 4.5 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)
1/3 525.00 603.0 340.00 153.0 600 75.00
Locked-Rotor 542.00 623.0 375.00 169.0 0 35.0 75.00
No Load 28.00 32.0 0.00 0.0 1,800 75.00
Pull-Up 500.00 575.0 350.00 158.0 900 75.00
Break-Down 325.00 374.0 575.00 259.0 1,700 72.0 75.00
Full Load 87.00 100.0 222.00 100.0 1,780 75.00
2/3 450.00 517.0 425.00 191.0 1,200 75.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 28.00 34.50 49.50 67.50 87.00 100.00 109.00
Rated Output (KW) 1.25 15.00 29.50 44.00 59.00 68.00 74.50
Efficiency (%) 0.0 92.4 95.0 95.0 95.0 95.0 94.5
Power Factor (%) 5.0 55.0 75.5 82.0 85.0 85.5 85.5
Speed (RPM) 1,800 1,795 1,790 1,785 1,780 1,775 1,772
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 60.0 75.0
Torque (ft-lbs) 0.00 55.00 110.00 166.00 222.00 255.00 278.00
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